# List of Hull F.C. players

Hull F.C. (known as the Hull Sharks between 1996 and 1999) is an English rugby league club who have had numerous notable players (1,200 as of 27 May 2024) throughout their history, each player of the rugby league era who has played (and so excludes non-playing substitutes) in a competitive first-class match (including those matches that were subsequently abandoned, expunged or re-played, but excluding friendlies) is included.

## List of players

| Heritage | Name | Position | Début Season | Last Season | Notes |
| 455 | … Abbott | | 1943–44 | 1944–45 | |
| 663 | John Abey | | 1969–70 | 1971–72 | |
| 42 | W. Adamson | | 1896–97 | 1898–99 | |
| 335 | J.N. Adamson | | 1930–31 | 1931–32 | |
| 1117 | Jordan Abdull | Stand-off, Scrum-half, Loose forward | 2014 | 2018 | (1996-02-05) 5 February 1996 (age 29)‡ |
| 785 | Fred Ah Kuoi | Stand-off | 1983–84 | 1987–88 | (1956-06-07) 7 June 1956 (age 68)‡ |
| 467 | … Ainley | | 1944–45 | 1945–46 | |
| 273 | H. Akester | | 1922–23 | 1923-24 | |
| 1077 | Jack Aldous | Prop | 2011 | 2011 | (1991-04-03) 3 April 1991 (age 33)‡ |
| 589 | Colin Ali | | 1958-59 | 1964-65 | |
| 395 | Albert Allen | | 1938-39 | 1946-47 | |
| 205 | Arthur Allen | | 1911-12 | 1914-15 | |
| 487 | J.M. Anderson | | 1945-46 | 1949-50 | |
| 167 | Billie Anderson | | 1907-08 | 1918-19 | |
| 172 | M. Appleyard | | 1907-08 | 1908-09 | |
| 450 | Tommy Armitt | Hooker | 1943-44 | 1944-45 | World War II Guest from Swinton |
| 791 | Carl Arnett | | 1984-85 | 1986-87 | ‡ |
| 1099 | Joe Arundel | Centre | 2012 | 2014 | (1991-08-22) 22 August 1991 (age 33)‡ |
| 587 | George Ashbridge | | 1958-59 | 1960-61 | |
| 339 | Jimmy Ashton | | 1930-31 | 1931-32 | |
| 1194 | Jack Ashworth | Prop, Second-row | 2024 | Present | (1995-07-03) 3 July 1995 (age 29) |
| 1082 | Martin Aspinwall | Loose forward | 2011 | 2012 | (1981-10-21) 21 October 1981 (age 43)‡ |
| 675 | Harry Aston | | 1971-72 | 1973-74 | |
| 899 | Jon Aston | Prop, Second-row | 1994-95 | 1998 | (1976-06-05) 5 June 1976 (age 48)‡ |
| 147 | Ernest Atkinson | Wing | 1905-06 | 1910-11 | |
| 299 | Herbert Atkinson | | 1925-26 | 1926-27 | |
| 452 | Sid Atkinson | | 1943-44 | 1944-45 | |
| 1200 | Yusuf Aydin | Prop | 2024 | Present | (2000-09-13) 13 September 2000 (age 24) |
| 916 | Marcus Bai | Wing | 1996 | 1996 | |
| 941 | David Baildon | Wing, Centre | 1998 | 1999 | (1971-01-26) 26 January 1971 (age 54)‡ |
| 1021 | Andy Bailey | Second-row | 2004 | 2005 | (1982-10-15) 15 October 1982 (age 42)‡ |
| 1171 | Denive Balmforth | Hooker, Loose forward | 2022 | Present | (2003-10-01) 1 October 2003 (age 21) |
| | Maurice Bamford | | 1953-54 | 1957-58 | Reserve team only, never played 1st team rugby league for Hull F.C. |
| 732 | Alan Bancroft | | 1977-78 | 1978-79 | |
| 415 | .. Bancroft | | 1941-42 | 1942-43 | |
| 708 | Anthony Banham | | 1974-75 | 1976-77 | |
| 756 | Barry Banks | Fullback, Centre, Stand-off | 1980-81 | 1984-85 | ‡ |
| 157 | Samuel Banks | Forward | 1906-07 | 1907-08 | Also for Wakefield Trinity? |
| 714 | Ron Barham | | 1974-75 | 1976-77 | |
| 7 | George E. Barker | | 1895-96 | 1898–99 | Pre-Northern Union? |
| 20 | J.S. Barker | | 1895–96 | 1898–99 | Pre-Northern Union? |
| 1013 | Dwayne Barker | Loose forward | 2003 | 2003 | (1984-09-21) 21 September 1984 (age 40)‡ |
| 338 | George Barlow | | 1930-31 | 1943-44 | |
| 364 | Lawrence Barlow | | 1934-35 | 1943-44 | |
| 1003 | Richie Barnett | Centre | 2003 | 2004 | (1972-04-21) 21 April 1972 (age 52)‡ |
| 1020 | Richie Barnett Jr. | Wing | 2004 | 2005 | (1981-04-26) 26 April 1981 (age 43)‡ |
| 604 | Keith Barnwell | | 1961-62 | 1968-69 | |
| 711 | Keith Barr | | 1974-75 | 1979-80 | |
| 86 | H. Barraclough | | 1900-01 | 1901-02 | |
| 1178 | Harvey Barron | Wing | 2022 | Present | (2003-05-13) 13 May 2003 (age 21) |
| 210 | Alfred Barrow | | 1911-12 | 1913-14 | |
| 950 | Steve Barrow | Prop, Second-row | 1998 | 1999 | (1975-12-08) 8 December 1975 (age 49)‡ |
| 156 | J. Barton | | 1906-07 | 1907-08 | |
| 334 | George Bateman | | 1933-34 | 1942-43 | |
| 574 | Peter Bateson | | 1957-58 | 1963-64 | |
| 282 | Arnold Bateson | | 1923-24 | 1935-36 | |
| 262 | Edward Batten | | 1920-21 | 1921-22 | |
| 228 | Billy Batten | Centre, Fullback, Wing | 1913-14 | 1924-25 | |
| 307 | Billy Batten Jr. | | 1927-28 | 1929-30 | |
| 197 | F. Battersby | | 1910-11 | 1911-12 | |
| 355 | R. Baxter | | 1932-33 | 1933-34 | |
| 432 | Les Baxter | | 1942-43 | 1951-52 | |
| 211 | W. Beales | | 1911-12 | 1912-13 | |
| 390 | George Beales | | 1938-39 | 1947-48 | |
| 289 | Herbert Beardshaw | | 1924-25 | 1927-28 | |
| 661 | John Beasley | | 1968-69 | 1970-71 | |
| 224 | Jack Beasty | | 1912-13 | 1924-25 | |
| 73 | J. Beaumont | | 1899-1900 | 1900–01 | |
| 418 | Harry Beaumont | | 1941-42 | 1942-43 | World War II Guest from Hull KR |
| 420 | Louis Beaumont | | 1941-42 | 1946-47 | World War II Guest from Hull KR |
| 496 | Arthur Bedford | | 1946-47 | 1956-57 | |
| 400 | Harold Bedford | | 1939-40 | 1943-44 | |
| 433 | Ted Bedford | | 1942-43 | 1948-49 | |
| 91 | F. J. Bell | | 1901-02 | 1902-03 | |
| 162 | T. Bell | | 1907-08 | 1908-09 | |
| 778 | Alan Bell | | 1982-83 | 1983-84 | ‡ |
| 1005 | Ian Bell | Centre | 2003 | 2003 | (1983-01-28) 28 January 1983 (age 42)‡ |
| 638 | Roy Bell | | 1964-65 | 1965-66 | |
| 215 | W. O. Bemrose | | 1912-13 | 1913-14 | |
| 303 | Eric Benson | | 1926-27 | 1927-28 | |
| 1047 | Shaun Berrigan | Centre, Stand-off, Scrum-half, Hooker | 2008 | 2010 | (1978-11-04) 4 November 1978 (age 46)‡ |
| 1002 | Colin Best | Fullback, Wing, Centre | 2003 | 2004 | (1978-11-22) 22 November 1978 (age 46)‡ |
| 1146 | Lewis Bienek | Prop | 2018 | 2020 | (1998-04-11) 11 April 1998 (age 26)‡ |
| 387 | Joe Bilton | | 1937-38 | 1943-44 | |
| 969 | Deon Bird | Fullback, Wing, Centre | 2000 | 2002 | (1976-01-27) 27 January 1976 (age 49)‡ |
| 747 | Charlie Birdsall | Prop, Second-row | 1979-80 | 1982-83 | ‡ |
| 837 | Brian Blacker | | 1988-89 | 1992-93 | ‡ |
| 1026 | Nathan Blacklock | Fullback, Wing | 2005 | 2006 | (1976-04-04) 4 April 1976 (age 48)‡ |
| 438 | Lory Blanchard | Hooker, Prop | 1942-43 | 1943-44 | |
| 133 | W. Bland | | 1904-05 | 1905-06 | |
| 512 | Harold Boagey | | 1948-49 | 1950-51 | |
| 377 | R. Boddy | | 1936-37 | 1937-38 | |
| 276 | R.W. Bolderson | | 1922-23 | 1927-28 | |
| 33 | Joe Bolton | | 1895–96 | 1898–99 | Pre-Northern Union? |
| 457 | … Bond | | 1943-44 | 1944-45 | |
| 372 | Charlie Booth | Hooker, Second-row | 1935-36 | 1950-51 | Father/grandfather of Charlie Booth? |
| 605 | Charlie Booth | | 1961-62 | 1968-69 | Son of Charlie Booth? |
| 10 | Graham Booth | | 1895–96 | 1898–99 | Pre-Northern Union? |
| 621 | Roger Booth | | 1963-64 | 1967-68 | |
| 945 | Simon Booth | Second-row | 1998 | 1999 | (1971-12-09) 9 December 1971 (age 53)‡ |
| 888 | Lee Boulter | | 1993-94 | 1994-95 | (1973-12-13) 13 December 1973 (age 51)‡ |
| 585 | Richard Boustead | | 1958-59 | 1959-60 | |
| 439 | J. Bowden | | 1942-43 | 1943-44 | |
| 1084 | Josh Bowden | Prop, Loose forward | 2011 | 2022 | (1992-01-14) 14 January 1992 (age 33)‡ |
| 394 | Albert Bowers | Wing | 1938-39 | 1949-50 | |
| 271 | Harold Bowman | Prop | 1921-22 | 1939-40 | |
| 555 | Keith Bowman | | 1953-54 | 1958-59 | |
| 666 | Keith Boxall | Prop, Hooker, Second-row | 1969-70 | 1981-82 | ‡ |
| 929 | David Boyd | Second-row, Prop | 1997 | 1998 | Also for Canterbury Bulldogs, Newcastle Knights, Western Reds |
| 831 | David Boyle | Prop, Second-row | 1988-89 | 1989-90 | |
| 177 | Frank Boylen | Forward | 1908-09 | 1914-15 | Two stints |
| 442 | Len Bratley | Prop, Loose forward | 1942-43 | 1943-44 | Wartime guest |
| 808 | Michael Brand | | 1985-86 | 1988-89 | ‡ |
| 725 | Graham Bray | Wing | 1976-77 | 1981-82 | ‡ |
| 281 | Bill Brennan | | 1923-24 | 1924-25 | |
| 776 | John Keith Bridges | Hooker | 1982-83 | 1983-84 | ‡ |
| 564 | Derek Brindle | | 1954-55 | 1955-56 | |
| 1105 | Jack Briscoe | Fullback, Wing | 2010 | 2013 | (1991-10-25) 25 October 1991 (age 33)‡ |
| 1015 | Shaun Briscoe | Fullback, Wing | 2004 | 2007 | (1983-02-23) 23 February 1983 (age 42)‡ |
| 1050 | Tom Briscoe | Fullback, Wing, Centre | 2008 | 2013 | (1990-03-19) 19 March 1990 (age 34)‡ |
| 203 | F. Britton | | 1911-12 | | |
| 178 | Stanley Britton | | 1908-09 | 1912-13 | |
| 973 | Paul Broadbent | Prop | 2000 | 2001 | (1968-05-24) 24 May 1968 (age 56)‡ |
| 576 | Frank Broadhurst | | 1957-58 | 1962-63 | |
| 40 | J. Brocklebank | | 1896–97 | 1897-98 | |
| 391 | Stan Brogden | Wing, Centre, Stand-off | 1938-39 | 1941-42 | |
| 322 | A. Brook | | 1928-29 | 1929-30 | |
| 825 | David Brooks | Second-row | 1987-88 | 1988-89 | (1962-05-24) 24 May 1962 (age 62)‡ |
| 629 | Eric Broom | | 1963-64 | 1975-76 | |
| 1030 | Danny Brough | Scrum-half, Hooker | 2005 | 2006 | (1983-01-15) 15 January 1983 (age 42) |
| 1054 | Jodie Broughton | Wing, Centre | 2008 | 2009 | (1988-01-09) 9 January 1988 (age 37)‡ |
| 108 | Ernest William Brown | | 1902-03 | 1904-05 | |
| 1190 | Fa'amanu Brown | Stand-off, Scrum-half, Hooker | 2024 | 2024 | Left to join St. George Dragons |
| 1151 | Jack Brown | Loose forward, Prop | 2019 | 2024 | Left to join Hull KR |
| 186 | R. S. Brown | | 1909-10 | 1910-11 | |
| 311 | W. Brown | | 1927-28 | 1928-29 | |
| 815 | David Brown | Prop | 1986-87 | 1987-88 | (1957-12-05) 5 December 1957 (age 67)‡ |
| 637 | Joe Brown | | 1964-65 | 1971-72 | |
| 966 | Lee Brown | Prop | 1999 | 1999 | ‡ |
| 166 | T. Bruce | | 1907-08 | 1909-10 | |
| 150 | J. Brunyard | | 1905-06 | 1906-07 | |
| 30 | G. E. Bryan | | 1895–96 | 1896–97 | Pre-Northern Union? |
| 1153 | Kieran Buchanan | Centre, Wing, Fullback | 2019 | 2020 | Left to join Batley Bulldogs |
| 117 | T. Bulless | | 1902-03 | | |
| 838 | Adrian Bullock | | 1988-89 | 1989-90 | ‡ |
| 1195 | Joe Bullock | Prop, Second-row | 2024 | 2024 | Loaned from Warrington Wolves |
| 140 | Jim Burchell | | 1904-05 | | |
| 524 | Don Burnell | | 1949-50 | 1953-54 | |
| 1052 | Mike Burnett | Second-row | 2008 | 2011 | (1989-10-06) 6 October 1989 (age 35)‡ |
| 1164 | Aidan Burrell | | 2021 | 2021 | |
| 71 | W. Burrell | | 1899–1900 | 1900–01 | |
| 915 | David Busby | Loose forward, Second-row | 1996 | 1996 | |
| 859 | Dean Busby | Second-row, Loose forward, Prop | 1990-91 | 1998 | (1973-02-01) 1 February 1973 (age 52)‡ |
| 773 | David Busfield | Second-row | 1981-82 | 1983-84 | (1947-11-22) 22 November 1947 (age 77)‡ |
| 709 | Ray Butler | | 1974-75 | 1975-76 | |
| 76 | C.H. Buttery | | 1899–1900 | | |
| 908 | Shane Buttle | Wing | 1995-96 | 1996 | |
| 1046 | Todd Byrne | Fullback, Wing, Centre | 2008 | 2009 | (1978-07-16) 16 July 1978 (age 46)‡ |
| 700 | Steve Calder | | 1973-74 | 1974-75 | |
| 1056 | Mark Calderwood | Wing | 2009 | 2010 | (1981-10-25) 25 October 1981 (age 43)‡ |
| 952 | Matt Calland | Centre | 1999 | 1999 | (1971-08-20) 20 August 1971 (age 53)‡ |
| 366 | Harry Calvert | | 1933-34 | | |
| 471 | R. Camac | | 1944-45 | 1945-46 | |
| 796 | Adrian Cambriani | | 1984-85 | 1986-87 | ‡ |
| 938 | Logan Campbell | Centre, Second-row, Loose forward | 1997 | 2001 | (1971-05-23) 23 May 1971 (age 53)‡ |
| 213 | Charles Cappleman | | 1911-12 | 1913-14 | |
| 121 | T. Carlisle | | 1903-04 | 1905-06 | |
| 879 | Brendan Carlyle | Fullback, Wing, Stand-off, Centre | 1992-93 | 1993-94 | ‡ |
| 324 | Andrew Carmichael | Stand-off, Loose forward | 1929-30 | 1939-40 | Also played for Hull KR |
| 460 | George Carmichael | Fullback | 1943-44 | 1944-45 | Wartime guest from Bradford Northern |
| 620 | Trevor Carmichael | | 1963-64 | 1966-67 | |
| 979 | Brian Carney | Wing | 2000 | 2000 | (1976-07-23) 23 July 1976 (age 48)‡ |
| 8 | H. R. Carr | | 1895–96 | 1896–97 | Pre-Northern Union? |
| 143 | William J. Carroll | | 1904-05 | 1909-10 | |
| 829 | John Carroll | | 1987-88 | 1988-89 | ‡ |
| 912 | Darren Carter | Centre | 1996 | 1996 | Not the same person as ex-Workington & Barrow Darren Carter |
| 992 | Garreth Carvell | Prop, Second-row | 2001 | 2008 | (1980-04-21) 21 April 1980 (age 44)‡ |
| 126 | Patsy J. Carvill | | 1903-04 | 1906-07 | |
| 669 | Len Casey | Prop, Second-row, Loose forward | 1970-71 | 1976-77 | Later coached Hull FC |
| 619 | Terry Casey | | 1963-64 | 1964-65 | Is this the same person as Terry Casey? |
| 883 | Jez Cassidy | Hooker, Loose forward | 1993-94 | 1996 | (1974-03-30) 30 March 1974 (age 50)‡ |
| 171 | J. W. Castles | | 1907-08 | 1908-09 | |
| 248 | Eddie Caswell | Stand-off | 1919-20 | 1935-36 | Later coached Hull FC |
| 1160 | Joe Cator | Loose forward | 2020 | Present | (1998-06-15) 15 June 1998 (age 26) |
| 1199 | Ed Chamberlain | Fullback, Wing, Centre | 2024 | 2024 | Loan from Leigh Leopards |
| 430 | W. Chapman | | 1942-43 | 1943-44 | |
| 263 | William J. Charles | | 1921-22 | 1923-24 | |
| 1196 | Jack Charles | Stand-off, Scrum-half | 2024 | Present | |
| 853 | Marquis Charles | | 1989-90 | 1991-92 | ‡ |
| 649 | Graham Charlesworth | | 1966-67 | 1969-70 | |
| 998 | Chris Chester | Stand-off, Second-row, Loose forward | 2002 | 2006 | (1978-10-08) 8 October 1978 (age 46)‡ |
| 757 | Robin Chester | Stand-off, Scrum-half | 1980-81 | 1982-83 | ‡ |
| 921 | Lee Child | Wing | 1996 | 1996 | Also for Wakefield Trinity, Featherstone Rovers |
| 470 | Tom Clapham | | 1944-45 | 1945-46 | |
| 874 | Garry Clark | Wing | 1992-93 | 1993-94 | (1965-01-04) 4 January 1965 (age 60)‡ |
| 712 | George Clark | | 1974-75 | 1979-80 | |
| 534 | Joe "Cloggy" Clark | | 1949-50 | 1955-56 | |
| 705 | Keith Clarke | | 1974-75 | 1975-76 | |
| 416 | Len Clarke | | 1941-42 | 1945-46 | World War II Guest from Hull KR |
| 194 | Ellis Clarkson | Fullback | 1910-11 | 1914-15 | From Leigh, Greater Manchester |
| 827 | Gary Clarkson | | 1987-88 | 1988-89 | ‡ |
| 753 | Terry Clawson | Second-row, Prop | 1979-80 | 1980-81 | |
| 845 | Noel Cleal | Centre, Second-row | 1989-90 | 1991-92 | Later coached Hull FC (1957-10-16) 16 October 1957 (age 67)‡ |
| 1183 | Jake Clifford | Stand-off, Scrum-half | 2023 | 2023 | Left to join North Queensland Cowboys |
| 602 | Brian Clixby | | 1960-61 | 1967-68 | |
| 469 | Alfred Codd | | 1944-45 | 1946-47 | |
| 1114 | Liam Colbon | Wing | 2014 | 2014 | (1984-09-20) 20 September 1984 (age 40)‡ |
| 566 | Colin Cole | | 1954-55 | 1960-61 | |
| 833 | Craig Coleman | Halfback | 1988-89 | 1989-90 | (1963-01-31) 31 January 1963 (age 62)‡ |
| 361 | Fred Colling | | 1934-35 | 1938-39 | |
| 280 | Tom Collins | Centre | 1923-24 | 1929-30 | |
| 968 | Steve Collins | Fullback, Centre, Wing | 2000 | 2000 | (1974-04-09) 9 April 1974 (age 50)‡ |
| 789 | Anthony Collinson | | 1984-85 | 1985-86 | ‡ |
| 181 | George Connell | | 1908-09 | 1915-16 | |
| 519 | Bernard Conway | | 1948-49 | 1956-57 | |
| 1138 | Jake Connor | Fullback, Centre, Stand-off, Scrum-half | 2017 | 2022 | (1994-10-18) 18 October 1994 (age 30)‡ |
| 110 | Jim Cook | | 1902-03 | 1908-09 | |
| 961 | Paul Cooke | Stand-off, Scrum-half, Loose forward | 1999 | 2007 | (1981-04-17) 17 April 1981 (age 43)‡ |
| 531 | Brian Cooper | Centre | 1949-50 | 1960-61 | |
| 695 | Colin Cooper | | 1972-73 | 1974-75 | |
| 610 | Ian Corban | | 1961-62 | 1963-64 | |
| 1061 | Josh Cordoba | Prop | 2009 | 2009 | (1984-01-29) 29 January 1984 (age 41)‡ |
| 363 | Bob Corner | | 1934-35 | 1942-43 | |
| 70 | Frederick Henry Cornish | Forward | 1899–1900 | 1900–01 | Joined from Cardiff RFC |
| 356 | … Cotterill | | 1933-34 | 1934-35 | |
| 165 | George Thomas "Rocky" Cottrell | Wing, Centre | 1907-08 | 1914-15 | From Cheltenham, signed from Halifax RLFC |
| 561 | Bill Coulman | | 1953-54 | 1958-59 | |
| 36 | James Coulthard | | 1896–97 | 1898–99 | Later was Mayor of Birkenhead |
| 745 | Phil Coupland | | 1979-80 | 1980-81 | |
| 325 | W. James Courtney | | 1929-30 | 1936-37 | |
| 546 | Bob Coverdale | Prop | 1951-52 | 1957-58 | |
| 617 | Bob Coverley | | 1962-63 | 1966-67 | |
| 291 | James Cowan | | 1924-25 | 1925-26 | |
| 768 | Mario Cowan | | 1981-82 | 1982-83 | ‡ |
| 679 | Ronnie Cowan | Wing, Centre | 1971-72 | 1973-74 | |
| 563 | Stan Cowan | Wing, Centre | 1954-55 | 1963-64 | |
| 542 | Gerald Cox | | 1950-51 | 1953-54 | |
| 719 | Jimmy Crampton | | 1975-76 | 1978-79 | |
| 412 | Harry Crane | | 1940-41 | 1948-49 | |
| 670 | Mick Crane | Centre, Second-row, Loose forward | 1970-71 | 1987-88 | ‡ |
| 892 | Steve Craven | Prop, Second-row | 1994-95 | 2003 | (1972-04-09) 9 April 1972 (age 52)‡ |
| 449 | … Crawford | | 1943-44 | 1944-45 | |
| 594 | Barry Croft | | 1959-60 | 1960-61 | |
| 385 | Ken Croft | | 1937-38 | 1945-46 | |
| 477 | … Crook | | 1944-45 | 1945-46 | |
| 932 | Paul Crook | Centre, Loose forward, Second-row, Stand-off | 1997 | 1997 | |
| 1098 | Jason Crookes | Wing | 2012 | 2014 | (1990-04-21) 21 April 1990 (age 34)‡ |
| 1089 | Ben Crooks | Wing, Centre | 2011 | 2014 | (1993-06-15) 15 June 1993 (age 31)‡ |
| 758 | Lee Crooks | Prop, Second-row | 1980-81 | 1987-88 | (1963-09-18) 18 September 1963 (age 61)‡ |
| 811 | Steve Crooks | Hooker | 1986-87 | 1992-93 | ‡ |
| 458 | George Crossland | | 1943-44 | 1944-45 | World War II Guest from Swinton |
| 81 | F.H. Crowe | | 1900–01 | 1901-02 | |
| 724 | Ian Crowther | Hooker | 1976-77 | 1981-82 | ‡ |
| 989 | Matt Crowther | Fullback, Wing | 2001 | 2003 | (1974-05-06) 6 May 1974 (age 50)‡ |
| 315 | R. Cummings | | 1928-29 | 1929-30 | |
| 1094 | James Cunningham | Hooker | 2011 | 2015 | (1994-04-03) 3 April 1994 (age 30)‡ |
| 1071 | Liam Cunningham | Centre, Loose forward | 2010 | 2012 | (1989-10-28) 28 October 1989 (age 35)‡ |
| 353 | W.T. Curtis | | 1932-33 | 1933-34 | |
| 1049 | Peter Cusack | Prop | 2008 | 2010 | (1977-01-27) 27 January 1977 (age 48)‡ |
| 409 | John Daddy | | 1941-42 | 1942-43 | |
| 58 | W. Dale | | 1897–98 | 1900–01 | |
| 1036 | Matty Dale | Second-row | 2006 | 2008 | (1986-10-10) 10 October 1986 (age 38)‡ |
| 881 | Robert Danby | Centre, Stand-off | 1992-93 | 1997 | (1974-08-30) 30 August 1974 (age 50)‡ |
| 779 | Andy Dannatt | Prop, Second-row, Loose forward | 1983-84 | 1993-94 | (1965-11-20) 20 November 1965 (age 59)‡ |
| 569 | Geoff Dannatt | | 1955-56 | 1961-62 | |
| 514 | Tom Danter | Prop | 1948-49 | 1951-52 | |
| 145 | C. D'Arcy | | 1905-06 | 1906-07 | |
| 922 | Paul Darley | Hooker, Second-row, Loose forward | 1996 | 1996 | |
| 568 | Brian Darlington | | 1955-56 | 1959-60 | |
| 218 | Steve Darmody | Wing, Centre, Loose forward | 1912-13 | 1915-16 | |
| 893 | Maea David | Second-row | 1994-95 | 1998 | (1972-02-27) 27 February 1972 (age 53)‡ |
| 630 | Chris Davidson | | 1963-64 | 1979-80 | |
| 627 | Derek Davies | | 1963-64 | 1964-65 | |
| 507 | E.R. Davies | | 1947-48 | 1948-49 | |
| 558 | P. Davies | | 1953-54 | 1954-55 | |
| 380 | R.W. Davies | | 1936-37 | 1937-38 | |
| 293 | W. Jack Davies | Centre | 1925-26 | 1932-33 | W. J. Davies played at centre and scored a try in Glamorgan's 18–14 victory over Monmouthshire in the non-County Championship match during the 1926–27 season at Taff Vale Park, Pontypridd on Saturday 30 April 1927. |
| 347 | Jack Dawson | | 1932-33 | 1942-43 | |
| 1147 | Matty Dawson-Jones | Wing, Centre | 2019 | 2019 | Left to join Bradford Bulls (1990-10-02) 2 October 1990 (age 34) |
| 769 | Terry Day | Wing, Centre, Stand-off | 1981-82 | 1983-84 | ‡ |
| 967 | Matt Daylight | Wing | 2000 | 2000 | (1974-03-02) 2 March 1974 (age 51)‡ |
| 24 | N. Deacon | | 1895–96 | 1896–97 | Pre-Northern Union? |
| 911 | Leigh Deakin | Fullback, Wing | 1995-96 | 1997 | |
| 759 | Tony Dean | Scrum-half, Loose forward | 1980-81 | 1984-85 | ‡ |
| 239 | Sid Deane | Centre, Five-eighth | 1914-15 | 1915-16 | |
| 871 | Andrew Dearlove | Stand-off, Scrum-half | 1992-93 | 1994-95 | (1972-09-19) 19 September 1972 (age 52)‡ |
| 176 | James Dechan | Wing, Centre | 1908-09 | 1909-10 | |
| 80 | A. J. Deere | | 1899–1900 | 1901-02 | |
| 752 | Steve Dennison | Wing, Centre, Stand-off | 1979-80 | 1982-83 | ‡ |
| 503 | A. Desborough | | 1946-47 | 1948-49 | |
| 184 | Jim Devereux | Centre, Stand-off | 1909-10 | 1915-16 | |
| 597 | Terry Devonshire | | 1959-60 | 1975-76 | |
| 813 | Kevin Dick | Scrum-half | 1986-87 | 1988-89 | ‡ |
| 283 | W. H. Dickinson | | 1923-24 | 1924-25 | |
| 199 | T. Dinsdale | | 1910-11 | 1911-12 | |
| 249 | Joe Dinsdale | | 1919-20 | 1920-21 | |
| 686 | Len Dittmar | | 1972-73 | 1973-74 | |
| 877 | Daniel Divet | Second-row, Loose forward | 1992-93 | 1994-95 | (1966-12-11) 11 December 1966 (age 58)‡ |
| 784 | Gary Divorty | Second-row, Loose forward | 1983-84 | 1997 | (1966-01-28) 28 January 1966 (age 59)‡ |
| 1024 | Kirk Dixon | Wing, Centre | 2004 | 2006 | (1984-07-19) 19 July 1984 (age 40)‡ |
| 850 | Mike Dixon | Hooker | 1989-90 | 1997 | (1971-04-06) 6 April 1971 (age 53)‡ |
| 986 | Michael Docherty | Prop | 2000 | 2001 | (1979-10-13) 13 October 1979 (age 45)‡ |
| 478 | Alec Dockar | Loose forward | 1945-46 | 1946-47 | World War II Guest from Hull KR |
| 386 | Walter Dockar | | 1937-38 | 1946-47 | |
| 843 | Paul Doherty | | 1989-90 | 1990-91 | ‡ |
| 1034 | Sid Domic | Centre, Second-row, Loose forward | 2006 | 2007 | (1975-02-08) 8 February 1975 (age 50)‡ |
| 22 | L. Donkin | | 1895–96 | 1898–99 | Pre-Northern Union? |
| 1001 | Glen Donkin | | 2002 | 2003 | (1982-09-16) 16 September 1982 (age 42)‡ |
| 875 | Matthew Donkin | Wing | 1992-93 | 1995-96 | (1971-11-23) 23 November 1971 (age 53)‡ |
| 931 | Jason Donohue | Hooker | 1997 | 1998 | (1972-04-18) 18 April 1972 (age 52)‡ |
| 1009 | Ewan Dowes | Prop, Second-row | 2003 | 2011 | (1981-03-04) 4 March 1981 (age 44)‡ |
| 1129 | Jack Downs | Centre, Second-row | 2015 | 2018 | (1995-11-10) 10 November 1995 (age 29)‡ |
| 461 | Bill Downing | | 1943-44 | 1951-52 | |
| 887 | Jeff Doyle | Centre | 1993-94 | 1994-95 | (1967-10-01) 1 October 1967 (age 57)‡ |
| 601 | David Doyle-Davidson | | 1960-61 | 1972-73 | |
| 553 | Bill Drake | Wing, Prop, Second-row | 1952-53 | 1964-65 | |
| 544 | Jim Drake | Fullback, Prop, Second-row, Loose forward | 1950-51 | 1962-63 | |
| 691 | Alan Drew | | 1972-73 | 1973-74 | |
| 64 | Hockey Driscoll | Centre, Fullback | 1898–99 | 1902-03 | Joined from Cardiff RFC |
| 174 | G. Duffield | | 1908-09 | 1909-10 | |
| 190 | P. Duffy | | 1910-11 | 1911-12 | |
| 906 | Gary Duke | Hooker | 1995-96 | 1996 | ‡ |
| 655 | Tony Duke | Hooker | 1967-68 | 1983-84 | ‡ |
| 85 | T. Dunn | | 1900–01 | 1901-02 | |
| 858 | Steve Durham | Prop | 1990-91 | 1993-94 | (1963-10-12) 12 October 1963 (age 61)‡ |
| 707 | Tom Dusher | | 1974-75 | 1975-76 | |
| 1184 | Brad Dwyer | Hooker | 2023 | 2023 | Left to rejoin Warrington Wolves |
| 1051 | Adam Dykes | Scrum-half, Stand-off | 2008 | 2008 | (1977-02-05) 5 February 1977 (age 48)‡ |
| 1016 | Michael Eagar | Centre, Fullback, Stand-off | 2004 | 2005 | (1973-08-15) 15 August 1973 (age 51)‡ |
| 316 | M. Eastburn | | 1928-29 | 1929-30 | |
| 446 | J. Eastwood | | 1942-43 | 1943-44 | |
| 830 | Jason Eastwood | | 1987-88 | 1988-89 | ‡ |
| 795 | Paul Eastwood | Wing | 1984-85 | 1994-95 | (1965-12-03) 3 December 1965 (age 59)‡ |
| 447 | Charlie Eaton | | 1943-44 | 1944-45 | |
| 435 | J. Eddoms | | 1942-43 | 1944-45 | |
| 445 | J. Edmonds | | 1942-43 | 1945-46 | |
| 777 | Phil Edmonds | Prop | 1982-83 | 1987-88 | ‡ |
| 692 | Ray Edmonds | | 1972-73 | 1975-76 | |
| 131 | D. H. Edmunds | | 1904-05 | 1905-06 | |
| 632 | John Edson | | 1963-64 | 1969-70 | |
| 483 | R. Edwards | | 1945-46 | 1946-47 | |
| 163 | C. W. Eggett | | 1907-08 | 1908-09 | |
| 60 | W. Eley | | 1897–98 | 1898–99 | |
| | Nicholas Elgar | Second-row, Loose forward | 1986-87 | 1988-89 | ‡ |
| 116 | G. Ellerington | | 1902-03 | 1904-05 | |
| 330 | Harold Ellerington | Fullback, Wing, Centre, Stand-off, Scrum-half, Prop, Loose forward | 1930-31 | 1942-43 | |
| 279 | Claude Ellery | | 1923-24 | 1924-25 | |
| 763 | David Elliott | Wing, Centre | 1980-81 | 1985-86 | (1971-02-23) 23 February 1971 (age 54)‡ |
| 264 | Joe Ellis | | 1921-22 | 1923-24 | |
| 631 | Bob Ellis | | 1963-64 | 1964-65 | |
| 1106 | Gareth Ellis | Prop, Second-row, Loose forward | 2012 | 2017 | (1981-05-03) 3 May 1981 (age 43)‡ |
| 824 | Ian Ellis | | 1987-88 | 1988-89 | ‡ |
| 1085 | Jamie Ellis | Stand-off, Scrum-half | 2011 | 2012 | (1989-10-04) 4 October 1989 (age 35)‡ |
| 214 | G.W. Empson | | 1912-13 | 1913-14 | |
| 894 | Shane Endacott | Centre, Stand-off | 1994-95 | 1995-96 | (1971-09-03) 3 September 1971 (age 53)‡ |
| 856 | Patrick Entat | Scrum-half | 1990-91 | 1991-92 | (1964-09-18) 18 September 1964 (age 60)‡ |
| 308 | Stan Errington | | 1927-28 | 1933-34 | |
| 1191 | Herman Ese'ese | Prop, Loose forward | 2024 | Present | |
| 120 | Leslie Godfrey Evans | | 1903-04 | 1904-05 | |
| 744 | Graham Evans | Centre | 1979-80 | 1981-82 | ‡ |
| 509 | Hagan Evans | Loose forward | 1947-48 | 1951-52 | |
| 1170 | Kane Evans | Prop | 2022 | 2023 | |
| 593 | Sam Evans | | 1959-60 | 1960-61 | |
| 771 | Steve Evans | Wing, Centre, Stand-off | 1981-82 | 1987-88 | ‡ |
| 314 | Ron Everitt | | 1928-29 | 1930-31 | |
| 498 | Paddy Fallon | | 1946-47 | 1949-50 | |
| 1141 | Bureta Faraimo | Wing | 2018 | 2021 | (1990-07-16) 16 July 1990 (age 34)‡ |
| 733 | Vince Farrar | Prop, Hooker, Loose forward | 1977-78 | 1981-82 | ‡ |
| 985 | Craig Farrell | Wing, Centre, Second-row, Loose forward | 2000 | 2001 | (1981-10-08) 8 October 1981 (age 43)‡ |
| 1128 | Brad Fash | Loose forward | 2015 | Present | (1996-01-24) 24 January 1996 (age 29)‡ |
| 1033 | Sione Faumuina | Centre, Stand-off, Second-row | 2005 | 2005 | (1981-03-27) 27 March 1981 (age 43)‡ |
| 50 | W. Fearnley | | 1897–98 | 1898–99 | |
| 860 | Stephen Feather | | 1990-91 | 1992-93 | ‡ |
| 11 | William Feetham | | 1895–96 | 1898–99 | Pre-Northern Union? |
| 1053 | Adel Fellous | Prop | 2008 | 2008 | (1978-02-16) 16 February 1978 (age 47)‡ |
| 977 | Luke Felsch | Prop, Second-row | 2000 | 2001 | (1974-04-05) 5 April 1974 (age 50)‡ |
| 344 | Cec Fifield | Centre | 1931-32 | 1938-39 | |
| 59 | P. Fildes | | 1897–98 | 1903-04 | |
| 565 | Tommy Finn | Scrum-half | 1954-55 | 1967-68 | |
| 657 | Howard Firth | | 1968-69 | 1975-76 | |
| 659 | Roy Firth | Hooker | 1968-69 | 1972-73 | |
| 129 | A. Fisher | | 1903-04 | 1904-05 | |
| 905 | Andy Fisher | Prop, Second-row | 1995-96 | 1997 | |
| 920 | Peter Fitzgerald | Wing, Fullback, Stand-off | 1996 | 1996 | Not the same person as Peter Fitzgerald |
| 1066 | Craig Fitzgibbon | Prop, Loose forward | 2010 | 2011 | (1977-06-16) 16 June 1977 (age 47)‡ |
| 717 | Peter Flanagan | Hooker | 1975-76 | 1978-79 | |
| 252 | Maurice Fleming | | 1919-20 | 1920-21 | |
| 376 | Thomas Fletcher | | 1936-37 | 1937-38 | It’s not Tom Fletcher |
| 820 | Paul Fletcher | | 1987-88 | 1990-91 | ‡ |
| 960 | Richard Fletcher | Second-row | 1999 | 2004 | (1981-05-17) 17 May 1981 (age 43) |
| 842 | Steve Folkes | Second-row | 1989-90 | 1990-91 | Died: 27 February 2018(2018-02-27) (aged 59)‡ |
| 1131 | Mahe Fonua | Wing, Centre | 2016 | 2017 | (1992-12-24) 24 December 1992 (age 32)‡ |
| 536 | Des Foreman | | 1950-51 | 1954-55 | |
| 244 | J. Forrester | | 1919-20 | 1920-21 | |
| 54 | R. Forshaw | | 1897–98 | 1900–01 | |
| 654 | Chris Forster | | 1967-68 | 1971-72 | |
| 1095 | Jamie Foster | Wing, Centre | 2011 | 2012 | (1990-07-27) 27 July 1990 (age 34)‡ |
| 701 | Les Foster | | 1973-74 | 1974-75 | |
| 902 | Shane Foster | Wing | 1995-96 | 1996 | |
| 634 | Kenneth Foulkes | | 1964-65 | 1977-78 | |
| 195 | Alfred Francis | Wing | 1910-11 | 1919-20 | |
| 525 | Roy Francis | Wing | 1949-50 | 1956-57 | Later coached Hull FC twice |
| 226 | G.E. Franklin | | 1913-14 | 1914-15 | |
| 44 | Dimmy Franks | Stand-off, Scrum-half | 1897–98 | 1904-05 | |
| 100 | J. Frater | | 1901-02 | 1902-03 | |
| 141 | Arthur E. Freear | | 1904-05 | 1907-08 | |
| 473 | John French | | 1945-46 | 1946-47 | |
| 97 | Hugh Fulton | | 1901-02 | 1908-09 | |
| 755 | Bob Gaitley | Stand-off | 1980-81 | 1981-82 | ‡ |
| 1168 | Luke Gale | Scrum-half, Stand-off | 2022 | 2022 | Left to join Keighley Cougars |
| 823 | Scott Gale | Halfback, Centre, Five-eighth | 1987-88 | 1993-94 | (1965-02-10) 10 February 1965 (age 60)‡ |
| 1101 | Ben Galea | Second-row, Loose forward | 2012 | 2013 | (1978-08-16) 16 August 1978 (age 46)‡ |
| 196 | David Galloway | Forward | 1910-11 | 1911-12 | |
| 306 | Jimmy Gardiner | | 1927-28 | 1928-29 | |
| 1180 | Will Gardiner | Loose forward, Prop | 2022 | Present | (2001-05-21) 21 May 2001 (age 23) |
| 516 | Fred Garmston | | 1948-49 | 1952-53 | |
| 275 | Fred Garratt | | 1922-23 | 1923-24 | |
| 243 | Harold Garrett | | 1919-20 | 1926-27 | |
| 300 | R. Garvey | | 1925-26 | 1926-27 | |
| 805 | Andy Gascoigne | | 1985-86 | 1986-87 | ‡ |
| 846 | Richard Gay | Fullback | 1989-90 | 1996 | (1969-03-09) 9 March 1969 (age 55)‡ |
| 468 | Horace Gee | | 1943-44 | 1944-45 | World War II Guest from Hull KR |
| 603 | Dick Gemmell | Centre | 1961-62 | 1968-69 | |
| 972 | Stanley Gene | Stand-off, Scrum-half, Second-row, Loose forward | 2000 | 2001 | (1974-05-11) 11 May 1974 (age 50)‡ |
| 668 | Tony Geraghty | | 1969-70 | 1976-77 | |
| 389 | S. Gerrard | | 1938-39 | 1939-40 | |
| 806 | Geoff Gerard | Second-row, Centre, Prop | 1985-86 | 1986-87 | Surname occasionally misspelt Gerrard (1955-07-10) 10 July 1955 (age 69)‡ |
| 814 | Michael Gibbins | Prop, Second-row | 1986-87 | 1987-88 | ‡ |
| 688 | Arthur Gibbons | | 1972-73 | 1976-77 | |
| 217 | Herb Gilbert | Centre | 1912-13 | 1915-16 | |
| 28 | W. Gill | | 1895–96 | 1897–98 | Pre-Northern Union? |
| 584 | Ray Gill | | 1958-59 | 1959-60 | |
| 648 | Norman Gillard | | 1966-67 | 1967-68 | |
| 336 | C. Gillyon | | 1930-31 | 1931-32 | |
| 348 | John Gissing | | 1932-33 | 1933-34 | |
| 513 | Keith Gittoes | | 1948-49 | 1957-58 | |
| 1076 | Martin Gleeson | Centre | 2011 | 2011 | (1980-05-25) 25 May 1980 (age 44)‡ |
| 425 | Tommy Glynn | | 1941-42 | 1948-49 | |
| 112 | Dicky Goddard | Halfback | 1902-03 | 1905-06 | |
| 1040 | Wayne Godwin | Hooker | 2007 | 2007 | (1982-03-13) 13 March 1982 (age 42)‡ |
| 440 | Joe Golby | | 1942-43 | 1943-44 | 1-match World War II Guest (from Wigan? ex-Dewsbury) |
| 382 | W. Goodall | | 1937-38 | 1938-39 | |
| 135 | Fred Goodfellow | Wing, Centre | 1904-05 | 1906-07 | |
| 53 | Fred Gorman | | 1897–98 | 1901-02 | |
| 371 | Clarence Gouldstone | | 1935-36 | 1936-37 | |
| 278 | J. Grady | | 1923-24 | 1924-25 | |
| 472 | T. Graham | | 1944-45 | 1945-46 | |
| 872 | James Grant | Wing, Centre | 1992-93 | 1994-95 | (1964-05-22) 22 May 1964 (age 60)‡ |
| 884 | Kevin Gray | Wing, Centre | 1993-94 | 1998 | (1975-12-10) 10 December 1975 (age 49)‡ |
| 904 | Alex Green | Stand-off, Scrum-half | 1995-96 | 1996 | |
| 1086 | Chris Green | Prop, Second-row, Loose forward | 2011 | 2019 | (1990-01-03) 3 January 1990 (age 35)‡ |
| 999 | Craig Greenhill | Prop | 2002 | 2003 | (1972-02-14) 14 February 1972 (age 53)‡ |
| 227 | W. Greenwood | | 1913-14 | 1914-15 | |
| 890 | Brandon Greenwood | Wing, Centre | 1993-94 | 1995-96 | (1972-04-28) 28 April 1972 (age 52)‡ |
| 255 | J. R. Gresswell | | 1920-21 | 1921-22 | |
| 207 | Alf Grice | | 1911-12 | 1918-19 | |
| 26 | W. Griffin | | 1895–96 | 1896–97 | Pre-Northern Union? |
| 801 | Danny Griffin | | 1984-85 | 1985-86 | ‡ |
| 1136 | Josh Griffin | Wing, Centre, Second-row | 2017 | 2023 | (1990-05-09) 9 May 1990 (age 34)‡ |
| 984 | Tony Grimaldi | Hooker, Second-row, Loose forward | 2000 | 2001 | (1974-11-21) 21 November 1974 (age 50)‡ |
| 465 | F.H. Gutherless | | 1944-45 | 1945-46 | |
| 267 | Thomas Emlyn Gwynne | Wing | 1921-22 | 1931-32 | |
| 1104 | Dean Hadley | Centre, Stand-off, Hooker, Second-row, Loose forward | 2012 | 2019 | (1992-08-05) 5 August 1992 (age 32)‡ |
| 436 | T. Hagan | | 1942-43 | 1946-47 | |
| 595 | Nan Halafihi | | 1959-60 | 1961-62 | |
| 111 | George Hall | | 1902-03 | 1905-06 | |
| 148 | W. Hall | | 1905-06 | 1906-07 | |
| 1042 | Craig Hall | Fullback, Wing, Centre, Stand-off | 2007 | 2010 | (1988-02-21) 21 February 1988 (age 37)‡ |
| 953 | Martin Hall | Hooker | 1999 | 1999 | (1968-12-05) 5 December 1968 (age 56)‡ |
| 727 | Peter Hall | Stand-off | 1976-77 | 1981-82 | ‡ |
| 309 | Wilson Hall | Scrum-half, Fullback | 1927-28 | 1929-30 | Also for Ngaruawahia (Waikato), Athletic (Auckland) Hornby (Canterbury), Castleford and Dewsbury |
| 935 | Graeme Hallas | Wing, Centre, Stand-off, Loose forward | 1997 | 1999 | (1971-02-27) 27 February 1971 (age 54)‡ |
| 577 | Brian Hambling | | 1957-58 | 1962-63 | |
| 95 | A. Hambrecht | | 1901-02 | 1902-03 | |
| 83 | B. Hamm | | 1900–01 | 1901-02 | |
| 230 | Joe Hammill | Forward | 1913-14 | 1916-17 | |
| 652 | Brian Hancock | | 1967-68 | 1981-82 | ‡ |
| 504 | Laurie Hand | | 1946-47 | 1948-49 | |
| 861 | Lee Hanlan | Centre, Stand-off | 1990-91 | 1992-93 | Surname occasionally misspelt Hanlon (1971-10-06) 6 October 1971 (age 53)‡ |
| 104 | J. Hardaker | | 1902-03 | 1903-04 | |
| 128 | W. Hargreaves | | 1903-04 | 1905-06 | |
| 770 | Kevin Harkin | Scrum-half | 1981-82 | 1984-85 | ‡ |
| 208 | P. Harland | | 1911-12 | 1912-13 | |
| 9 | Wilson Harmer | | 1895–96 | 1903-04 | Pre-Northern Union? |
| 288 | C. E. Harris | | 1924-25 | 1925-26 | |
| 1145 | Liam Harris | Scrum-half | 2018 | 2020 | (1997-04-20) 20 April 1997 (age 27)‡ |
| 528 | Tommy Harris | Hooker | 1949-50 | 1962-63 | |
| 926 | Wayne Harris | Stand-off, Loose forward | 1997 | 1997 | |
| 130 | A. Harrison | | 1904-05 | 1905-06 | |
| 740 | Chris Harrison | Centre | 1978-79 | 1982-83 | ‡ |
| 25 | F. Harrison | | 1895–96 | 1896–97 | Pre-Northern Union? |
| Pre-1895 | Gilbert Harrison | | c. 1877 | c. 1885 | Only Rugby Football Union? |
| 575 | Gordon Harrison | | 1957-58 | 1961-62 | |
| 342 | Reg Harrison | | 1931-32 | 1932-33 | |
| 216 | Jack Harrison | Wing | 1912-13 | 1915-16 | Killed in France 1917; won the VC & MC |
| 114 | James Harrison | | 1902-03 | 1907-08 | |
| 672 | Jim Harrison | | 1970-71 | 1973-74 | NOT James Harrison |
| 839 | Karl Harrison | Prop | 1989-90 | 1999 | (1964-02-20) 20 February 1964 (age 61)‡ |
| 642 | Mick Harrison | Prop | 1965-66 | 1983-84 | 2 stints‡ |
| 851 | Paul Harrison | | 1989-90 | 1993-94 | (1970-09-24) 24 September 1970 (age 54)‡ |
| 527 | Syd Harrison | | 1949-50 | 1951-52 | |
| 317 | Robert Harsley | | 1928-29 | 1931-32 | |
| 515 | Tom Hart | | 1948-49 | 1953-54 | Also for Castleford? 1940–41 Thomas R. Hart/Thomas Hart |
| 886 | Des Hasler | Halfback, Lock, Hooker | 1993-94 | 1995-96 | (1961-02-16) 16 February 1961 (age 64)‡ |
| 65 | H. Hatfield | | 1898–99 | 1900–01 | |
| 396 | Sid Hattersley | | 1938-39 | 1949-50 | |
| 180 | Harry Havelock | | 1908-09 | 1910-11 | |
| 526 | Jack Hayes | Hooker | 1949-50 | 1950-51 | On loan from Widnes, occasionally misnamed William |
| 1044 | Mathew Head | Scrum-half, Stand-off | 2007 | 2007 | (1982-05-09) 9 May 1982 (age 42)‡ |
| 204 | L. V. Heath | | 1911-12 | 1912-13 | |
| 697 | Rob Hemingway | | 1972-73 | 1973-74 | |
| 580 | R. Henderson | | 1957-58 | 1958-59 | |
| 873 | Ivan Henjak | Halfback, Five-eighth, Centre | 1992-93 | 1993-94 | (1963-03-09) 9 March 1963 (age 61)‡ |
| 296 | Ernest Henrikson | | 1925-26 | 1926-27 | |
| 835 | Neil Henry | Five-eighth | 1988-89 | 1989-90 | (1961-01-23) 23 January 1961 (age 64)‡ |
| 258 | H. Henson | | 1920-21 | 1921-22 | |
| 936 | Brad Hepi | Hooker, Loose forward | 1997 | 1998 | (1968-02-11) 11 February 1968 (age 57)‡ |
| 721 | Keith Hepworth | Scrum-half | 1976-77 | 1980-81 | Later coached Bramley RLFC & Hull FC |
| 365 | Ernie Herbert | Stand-off | 1933-34 | 1943-44 | Older brother of Harry Herbert |
| 1091 | Aaron Heremaia | Stand-off, Scrum-half, Hooker | 2011 | 2014 | (1982-09-19) 19 September 1982 (age 42)‡ |
| 169 | Tom Herridge | Forward | 1907-08 | 1920-21 | |
| 970 | Ian Herron | Wing, Fullback | 2000 | 2000 | (1970-10-01) 1 October 1970 (age 54)‡ |
| 882 | Mark Hewitt | Scrum-half | 1993-94 | 1997 | (1974-03-17) 17 March 1974 (age 50)‡ |
| 983 | Andrew Hick | Prop | 2000 | 2000 | (1971-02-11) 11 February 1971 (age 54)‡ |
| 798 | Steve Hick | Fullback | 1984-85 | 1992-93 | ‡ |
| 684 | Merv Hicks | Centre, Second-row, Prop | 1972-73 | 1977-78 | |
| 419 | Fred Higginbottom | | 1941-42 | 1942-43 | |
| 1007 | Liam Higgins | Prop | 2003 | 2006 | (1983-07-19) 19 July 1983 (age 41)‡ |
| 219 | William Higgins | Centre, Wing | 1912-13 | 1913-14 | |
| 67 | F. Higham | | 1898–99 | 1899–1900 | |
| 301 | J. Higo | | 1925-26 | 1926-27 | |
| 1022 | Danny Hill | Second-row, Prop | 2004 | 2006 | (1984-10-31) 31 October 1984 (age 40)‡ |
| 292 | John Hilson | | 1924-25 | 1925-26 | |
| 551 | Norman Hockley | | 1952-53 | 1964-65 | |
| 37 | W. Hodgson | | 1896–97 | 1899–1900 | |
| 728 | Dave Hodgson | | 1976-77 | 1977-78 | |
| 1060 | Josh Hodgson | Hooker | 2009 | 2009 | (1989-10-31) 31 October 1989 (age 35)‡ |
| 384 | Robert Hogg | | 1937-38 | 1946-47 | |
| 225 | J. H. Holden | | 1913-14 | 1914-15 | |
| 168 | William Holder | Forward | 1907-08 | 1918-19 | |
| 562 | Alan Holdstock | | 1954-55 | 1962-63 | |
| 237 | Jack Holdsworth | | 1914-15 | 1923-24 | |
| 1100 | Daniel Holdsworth | Stand-off, Scrum-half | 2012 | 2014 | (1984-04-27) 27 April 1984 (age 40)‡ |
| 591 | Malcolm Holgate | | 1959-60 | 1960-61 | |
| 954 | Stephen Holgate | Second-row, Prop | 1999 | 1999 | Died: 16 November 2021(2021-11-16) (aged 49)‡ |
| 234 | J. A. Holliday | | 1914-15 | 1915-16 | |
| 600 | Terry Hollindrake | Fullback, Wing, Centre | 1960-61 | 1964-65 | |
| 12 | Jack Holmes | | 1895–96 | 1990-91 | Pre-Northern Union? |
| 927 | Steven Holmes | Fullback | 1997 | 1997 | Signed from North Queensland Cowboys |
| 402 | Jack Holt | | 1940-41 | 1942-43 | |
| 676 | Andy Holt | | 1971-72 | 1974-75 | |
| 23 | Ben Homan | | 1895–96 | 1896–97 | Pre-Northern Union? |
| 1166 | Jacob Hookem | Hooker, Scrum-half, Stand-off | 2021 | 2022 | Left to join Castleford Tigers |
| 437 | Bruce Hooten | | 1942-43 | 1943-44 | World War II Guest from Swinton |
| 533 | Bill Hopkins | | 1949-50 | 1957-58 | |
| 62 | A. Hopper | | 1897–98 | 1899–1900 | |
| 1006 | Graeme Horne | Centre, Prop, Second-row, Loose forward | 2002 | 2009 | (1985-03-22) 22 March 1985 (age 39)‡ |
| 958 | Richard Horne | Scrum-half, Stand-off, Fullback, Centre | 1999 | 2014 | (1982-07-16) 16 July 1982 (age 42)‡ |
| 1045 | Danny Houghton | Hooker | 2007 | Present | (1988-09-25) 25 September 1988 (age 36)‡ |
| 1125 | Stuart Howarth | Hooker, Loose forward | 2015 | 2015 | (1990-01-25) 25 January 1990 (age 35)‡ |
| 272 | George Howlett | | 1921-22 | 1924-25 | |
| 1181 | Tex Hoy | Fullback, Stand-off | 2023 | 2024 | Left to join Castleford Tigers |
| 138 | J. Hufton | | 1904-05 | 1906-07 | |
| 548 | P. Huggins | | 1951-52 | 1952-53 | |
| 201 | F. Hughes | | 1911-12 | 1912-13 | |
| 241 | Jack Hulme | | 1919-20 | 1920-21 | |
| 257 | Jim Humphries | | 1920-21 | 1921-22 | |
| 942 | Alan Hunte | Centre, Wing | 1998 | 1998 | (1970-07-11) 11 July 1970 (age 54)‡ |
| 706 | Paul Hunter | | 1974-75 | 1978-79 | |
| 880 | Paul Hunter | | 1992-93 | 1993-94 | ‡ |
| 381 | Frank Hurley | Wing | 1937-38 | 1940-41 | Occasionally misnamed Fred |
| 414 | T. Hutchinson | | 1941-42 | 1942-43 | |
| Pre-1895 | William Henry Heap Hutchinson | | c. 1875 | c. 1875 | Only Rugby Football Union? |
| 543 | Colin Hutton | Fullback, Centre | 1950-51 | 1958-59 | |
| 633 | Ken Huxley | | 1964-65 | 1973-74 | |
| 660 | Paul Ibbertson | | 1968-69 | 1978-79 | |
| 407 | Peter Ingram | | 1940-41 | 1949-50 | |
| 930 | Andy Ireland | Prop | 1997 | 1999 | (1971-12-06) 6 December 1971 (age 53)‡ |
| 15 | George Jacketts | | 1895–96 | 1900–01 | Pre-Northern Union? |
| 703 | Robert Jacklin | | 1973-74 | 1975-76 | |
| 844 | Anthony "Chico" Jackson | | 1989-90 | 1999 | (1969-11-20) 20 November 1969 (age 55)‡‡ |
| 118 | R. W. Jackson | | 1902-03 | 1905-06 | |
| 506 | Duncan Jackson | | 1947-48 | 1951-52 | |
| 809 | Lee Jackson | Hooker | 1985-86 | 2002 | (1969-03-12) 12 March 1969 (age 55)‡ |
| 3 | Billy Jacques | Wing, Centre | 1895–96 | 1902-03 | Pre-Northern Union? |
| 790 | Kevin James | Wing | 1984-85 | 1988-89 | ‡ |
| 1188 | Zach Jebson | | 2023 | Present | (2004-05-09) 9 May 2004 (age 20) |
| 486 | … Jeffries | | 1945-46 | 1946-47 | |
| 586 | John Jenkins | | 1958-59 | 1960-61 | |
| 974 | Mick Jenkins | Hooker | 2000 | 2000 | (1972-06-09) 9 June 1972 (age 52)‡ |
| 109 | Chick Jenkins | Fullback, Centre | 1902-03 | 1904-05 | |
| 286 | Ernest Jenney | | 1924-25 | 1933-34 | |
| 658 | David Jervis | | 1968-69 | 1972-73 | |
| 479 | Robert Jewitt | | 1944-45 | 1949-50 | |
| 489 | Stan Jimmeson | | 1945-46 | 1951-52 | |
| 107 | T. John | | 1902-03 | 1903-04 | |
| 1 | W. Johnson | | 1895–96 | 1898–99 | Pre-Northern Union? |
| 88 | C. H. Johnson | | 1900–01 | 1904-05 | |
| 253 | W. Johnson | | 1919-20 | 1921-22 | |
| 596 | David Johnson | | 1959-60 | 1963-64 | |
| 618 | Frank Johnson | | 1963-64 | 1967-68 | |
| 934 | Mark Johnson | Wing | 1997 | 1998 | (1969-02-28) 28 February 1969 (age 56)‡ |
| 1102 | Paul Johnson | Prop, Loose forward | 2012 | 2013 | (1988-03-13) 13 March 1988 (age 36)‡ |
| 378 | Thomas Johnson | Scrum-half | 1936-37 | 1947-48 | |
| 1158 | Jordan Johnstone | Hooker, Scrum-half | 2020 | 2022 | Left to rejoin Widnes Vikings |
| 346 | A.E. Jones | | 1932-33 | 1933-34 | |
| 152 | E.W. Jones | | 1906-07 | 1907-08 | |
| 295 | J.E. Jones | | 1925-26 | 1926-27 | |
| 175 | J.M. Jones | | 1908-09 | 1909-10 | |
| 464 | John Robert Jones | | 1945-46 | 1946-47 | |
| 1155 | Josh Jones | Second-row, Centre, Loose forward | 2020 | 2020 | Left to join Huddersfield Giants |
| 671 | Les Jones | | 1970-71 | 1971-72 | |
| 863 | Mark Jones | Prop, Second-row | 1991-92 | 1995-96 | (1965-06-22) 22 June 1965 (age 59)‡ |
| 518 | William Jones | | 1948-49 | 1950-51 | |
| 1014 | Warren Jowitt | Prop, Second-row, Loose forward | 2003 | 2003 | (1974-09-09) 9 September 1974 (age 50)‡ |
| 491 | K. Joy | | 1946-47 | 1947-48 | |
| 393 | Bob Kavanagh | | 1938-39 | 1949-50 | |
| 702 | Barry Kear | | 1973-74 | 1975-76 | |
| 1029 | Stephen Kearney | Second-row | 2005 | 2005 | (1972-06-11) 11 June 1972 (age 52)‡ |
| 588 | Arthur Keegan | Fullback | 1958-59 | 1971-72 | |
| 1137 | Albert Kelly | Stand-off, Scrum-half | 2017 | 2020 | (1991-03-21) 21 March 1991 (age 33)‡ |
| 90 | E.C. Kelsey | | 1901-02 | 1902-03 | |
| 765 | Gary Kemble | Fullback | 1981-82 | 1988-89 | (1956-08-23) 23 August 1956 (age 68)‡ |
| 537 | George Kendall | | 1950-51 | | Trialist |
| 674 | Mick Kendle | | 1971-72 | 1976-77 | |
| 242 | William "Billy" Kennedy | | 1919-20 | 1920-21 | Brother of Jimmy Kennedy |
| 240 | Jimmy Kennedy | | 1915-16 | 1923-24 | Brother of William Kennedy |
| 1078 | Liam Kent | Second-row | 2010 | 2014 | (1991-04-09) 9 April 1991 (age 33)‡ |
| | Richard Kerman | Prop | 1986-87 | 1988-89 | ‡ |
| 579 | Jack Kershaw | | 1957-58 | 1964-65 | |
| 231 | G. Kew | | 1913-14 | 1914-15 | |
| 836 | Paddy Khan | | 1988-89 | 1990-91 | ‡ |
| 572 | Brian Kielty | | 1956-57 | 1957-58 | |
| 137 | George Kilburn | | 1904-05 | 1908-09 | |
| 667 | Alan Kilby | | 1969-70 | 1970-71 | |
| 947 | Paul King | Prop, Hooker, Second-row | 1998 | 2009 | (1979-06-28) 28 June 1979 (age 45)‡ |
| 49 | R. Kirby | | 1897–98 | 1898–99 | |
| 662 | Terry Kirchin | | 1969-70 | 1973-74 | |
| 193 | W.H. Kirk | | 1910-11 | 1911-12 | |
| 816 | John Kirkwood | | 1986-87 | 1987-88 | ‡ |
| 900 | Chris Kitching | Fullback, Centre, Wing, Stand-off | 1994-95 | 1997 | (1977-08-01) 1 August 1977 (age 47)‡ |
| 540 | Charlie Knapp | | 1950-51 | 1957-58 | |
| 997 | Toa Kohe-Love | Centre | 2002 | 2003 | (1976-12-02) 2 December 1976 (age 48)‡ |
| 1175 | Matty Laidlaw | Prop | 2022 | Present | (2004-01-22) 22 January 2004 (age 21) |
| 297 | John Lamping | | 1925-26 | 1926-27 | |
| 298 | Joseph Lamping | | 1925-26 | 1926-27 | |
| 1115 | Callum Lancaster | Wing | 2014 | 2016 | (1996-10-13) 13 October 1996 (age 28)‡ |
| 153 | A. Land | | 1906-07 | 1907-08 | |
| 1142 | Jordan Lane | Second-row | 2017 | Present | (1997-10-20) 20 October 1997 (age 27)‡ |
| 710 | Steve Lane | | 1974-75 | 1976-77 | |
| 559 | George Langfield | Fullback, Scrum-half | 1953-54 | 1955-56 | |
| 115 | W. Langhorn | | 1902-03 | 1905-06 | |
| 146 | C. W. Larkins | | 1905-06 | 1906-07 | |
| 337 | Charles Larvin | | 1930-31 | 1931-32 | |
| 964 | Andy Last | Scrum-half, Hooker | 1999 | 2005 | (1981-03-25) 25 March 1981 (age 43)‡ |
| 1063 | Epalahame Lauaki | Prop, Second-row | 2009 | 2011 | (1984-01-27) 27 January 1984 (age 41)‡ |
| 392 | Ernie Lawrence | | 1938-39 | 1953-54 | |
| 454 | J. Lawson | | 1943-44 | 1944-45 | |
| 554 | Jimmy Lawson | | 1952-53 | 1961-62 | |
| 720 | Colin Lazenby | | 1976-77 | 1986-87 | ‡ |
| 817 | Tracy Lazenby | Stand-off, Loose forward | 1986-87 | 1987-88 | ‡ |
| 933 | Jim Leatham | Prop, Second-row, Loose forward | 1997 | 1999 | (1974-10-10) 10 October 1974 (age 50)‡ |
| 962 | Rob Lee | Wing, Centre | 1999 | 1999 | ‡ |
| 1032 | Tommy Lee | Stand-off, Scrum-half, Hooker, Loose forward | 2005 | 2009 | (1988-02-01) 1 February 1988 (age 37)‡ |
| 2 | Cyril Lemprière | Wing | 1895–96 | 1901-02 | Pre-Northern Union? |
| 924 | Gary Lester | Stand-off, Scrum-half | 1997 | 1999 | (1972-05-15) 15 May 1972 (age 52)‡ |
| 767 | James Leuluai | Fullback, Wing, Centre, Stand-off | 1981-82 | 1988-89 | (1957-02-04) 4 February 1957 (age 68)‡ |
| 96 | S. Lewis | | 1901-02 | 1902-03 | |
| 125 | G. H. Lewis | | 1903-04 | 1905-06 | |
| 113 | Jack Lewis | | 1902-03 | 1906-07 | |
| 841 | David Liddiard | Fullback, Wing, Centre | 1989-90 | 1990-91 | (1961-02-24) 24 February 1961 (age 64)‡ |
| 923 | Glen Liddiard | Fullback, Stand-off, Centre, Wing | 1996 | 1997 | Signed from South Queensland Crushers |
| 1096 | Tom Lineham | Wing | 2011 | 2015 | (1991-09-21) 21 September 1991 (age 33)‡ |
| 1179 | Davy Litten | Fullback, Wing | 2022 | Present | (2003-05-03) 3 May 2003 (age 21) |
| 1139 | Jez Litten | Hooker, Scrum-half | 2017 | 2019 | (1998-03-10) 10 March 1998 (age 26)‡ |
| 739 | Sammy Lloyd | Wing, Second-row, Loose forward | 1978-79 | 1983-84 | ‡ |
| 200 | J. S. Lockwood | | 1910-11 | 1912-13 | |
| 41 | G. William Lofthouse | | 1896–97 | 1900–01 | |
| 1118 | Jack Logan | Wing, Centre | 2014 | 2021 | (1995-09-08) 8 September 1995 (age 29)‡ |
| 994 | Scott Logan | Prop, Second-row | 2001 | 2003 | (1976-06-22) 22 June 1976 (age 48)‡ |
| 907 | Matthew Long | Second-row, Prop | 1995-96 | 1997 | |
| 1064 | Sean Long | Scrum-half | 2010 | 2011 | (1976-09-24) 24 September 1976 (age 48)‡ |
| 290 | Harry Longbottom | | 1924-25 | 1933-34 | |
| 1174 | Ellis Longstaff | Second-row | 2022 | 2022 | Loaned from Warrington Wolves |
| 284 | W.R. Loveluck | | 1924-25 | 1925-26 | |
| 1169 | Joe Lovodua | Scrum-half, Stand-off, Loose forward, Second-row | 2022 | 2023 | Left to join Doncaster RLFC |
| 39 | C. A. Low | | 1896–97 | 1900–01 | |
| 77 | W.A Lowery | | 1899–1900 | 1900–01 | |
| 650 | Mike Lunn | | 1966-67 | 1967-68 | |
| 1011 | Peter Lupton | Centre, Scrum-half, Hooker, Loose forward | 2003 | 2006 | (1982-03-07) 7 March 1982 (age 42)‡ |
| 1081 | Andy Lynch | Prop | 2011 | 2013 | (1979-10-20) 20 October 1979 (age 45)‡ |
| 1068 | Reece Lyne | Fullback, Wing | 2010 | 2012 | (1992-12-02) 2 December 1992 (age 32)‡ |
| 723 | Terry Lynn | | 1976-77 | 1979-80 | |
| 321 | Hubert Lyon | | 1928-29 | 1932-33 | |
| 413 | H. Lyon | | 1941-42 | 1942-43 | |
| 665 | Paul Lytten | | 1969-70 | 1970-71 | |
| 996 | Graham Mackay | Centre, Wing | 2002 | 2002 | (1968-10-12) 12 October 1968 (age 56)‡ |
| 847 | Greg Mackey | Stand-off | 1989-90 | 1993-94 | Died: 24 September 2014(2014-09-24) (aged 52)‡ |
| 656 | Alf Macklin | | 1968-69 | 1980-81 | |
| 612 | Jim Macklin | | 1961-62 | 1975-76 | |
| 510 | Bernard Madden | | 1947-48 | 1950-51 | |
| 762 | Ian Madley | Second-row | 1980-81 | 1984-85 | ‡ |
| 976 | Adam Maher | Second-row | 2000 | 2003 | Died: 25 February 2020(2020-02-25) (aged 47)‡ |
| 17 | E. Mahoney | Second-row | 1895–96 | 1900–01 | Pre-Northern Union? |
| 1039 | Hutch Maiava | Prop | 2007 | 2007 | (1976-10-26) 26 October 1976 (age 48)‡ |
| 978 | David Maiden | Centre, Second-row, Loose forward | 2000 | 2001 | (1971-08-07) 7 August 1971 (age 53)‡ |
| 142 | Jack Major | | 1904-05 | 1909-10 | |
| 803 | Billy Mallinson | | 1984-85 | 1987-88 | ‡ |
| 1059 | Dominic Maloney | Prop | 2009 | 2009 | (1987-03-12) 12 March 1987 (age 37) Grandson of John Maloney‡ |
| 645 | John Maloney | Centre | 1965-66 | 1974-75 | Grandfather of Dominic Maloney, 1,462 points between 1965 and 1971. |
| 903 | Terry Manning | Wing, Centre, Stand-off, Loose forward | 1995-96 | 1996 | |
| 13 | William Mansell | | 1895–96 | 1898–99 | Pre-Northern Union? |
| 1134 | Viliami Sikalamu "Sika" Manu | Prop, Second-row, Loose forward | 2016 | 2019 | (1987-01-22) 22 January 1987 (age 38)‡ |
| 1041 | Willie Manu | Centre, Second-row, Loose forward | 2007 | 2012 | (1980-03-20) 20 March 1980 (age 44)‡ |
| 192 | John Markham | | 1910-11 | 1911-12 | |
| 408 | R. Markham | | 1940-41 | 1941-42 | |
| 547 | Harry Markham | Second-row | 1951-52 | 1957-58 | |
| 149 | H. Marland | | 1905-06 | 1906-07 | |
| 855 | Ian Marlow | Second-row, Prop | 1990-91 | 1993-94 | (1963-01-18) 18 January 1963 (age 62)‡ |
| 682 | Alf Marshall | | 1972-73 | 1976-77 | |
| 726 | David Marshall | | 1976-77 | 1978-79 | |
| 443 | Len Marson | Hooker, Loose forward | 1942-43 | 1943-44 | World War II guest player |
| 1187 | Lewis Martin | Wing | 2023 | Present | (2004-08-19) 19 August 2004 (age 20) |
| 1080 | Tony Martin | Centre | 2011 | 2012 | (1978-10-07) 7 October 1978 (age 46)‡ |
| 730 | Alan Maskill | | 1977-78 | 1979-80 | |
| 269 | P. Mason | | 1921-22 | 1922-23 | |
| 704 | Graham Mason | | 1973-74 | 1974-75 | |
| 351 | George Mathers | | 1932-33 | 1934-35 | |
| 43 | R. Matterson | | 1897–98 | 1898–99 | |
| 583 | George Matthews | | 1958-59 | 1963-64 | |
| 1130 | Masimbaashe Matongo | Prop | 2015 | 2021 | (1996-05-15) 15 May 1996 (age 28)‡ |
| 1156 | Manu Ma'u | Second-row | 2020 | 2022 | Left to join Catalans Dragons |
| 822 | Hussein M'Barki | Fullback | 1987-88 | 1988-89 | ‡ |
| 373 | Daniel McAvoy | | 1935-36 | 1936-37 | |
| 828 | Paul McCaffery | | 1987-88 | 1988-89 | (1959-09-14) 14 September 1959 (age 65)‡ |
| 807 | Carl McCoid | Wing | 1985-86 | 1987-88 | ‡ |
| 937 | John McCracken | Fullback, Centre, Wing | 1997 | 1997 | |
| 235 | A. V. McDonald | | 1914-15 | 1915-16 | |
| 975 | Wayne McDonald | Prop, Second-row | 2000 | 2000 | (1975-09-03) 3 September 1975 (age 49)‡ |
| 1097 | Shannon McDonnell | Fullback | 2012 | 2014 | (1987-08-05) 5 August 1987 (age 37)‡ |
| 857 | Damien McGarry | Wing, Centre | 1990-91 | 1992-93 | (1968-01-27) 27 January 1968 (age 57)‡ |
| 287 | Tom McGiever | | 1924-25 | 1925-26 | |
| 625 | Alan McGlone | | 1963-64 | 1975-76 | |
| 1092 | Ryan McGoldrick | Fullback, Stand-off Utility Back | 2011 | 2012 | (1981-01-12) 12 January 1981 (age 44)‡ |
| 614 | Kevin McGowan | | 1961-62 | 1966-67 | |
| 1167 | Darnell McIntosh | Wing, Fullback | 2022 | 2024 | Left to join Leigh Leopards |
| 501 | R. McKenzie | | 1946-47 | 1947-48 | |
| 891 | Leroy McKenzie | Wing | 1994-95 | 1997 | ‡ |
| 1079 | Wade McKinnon | Fullback | 2011 | 2012 | (1981-02-12) 12 February 1981 (age 44)‡ |
| 681 | John McLane | | 1971-72 | 1972-73 | |
| 27 | W. McLauchlan | | 1895–96 | 1897–98 | Pre-Northern Union? |
| 1161 | Ben McNamara | Stand-off, Scrum-half, Hooker | 2020 | 2023 | Left to join Leigh Leopards |
| 38 | J. V. McManus | | 1896–97 | 1897–98 | |
| 1012 | Shayne McMenemy | Second-row, Loose forward | 2003 | 2007 | (1976-07-09) 9 July 1976 (age 48)‡ |
| 840 | Steve McNamara | Second-row, Loose forward | 1989-90 | 1996 | (1971-09-18) 18 September 1971 (age 53)‡ |
| 651 | Ted McNamar | | 1966-67 | 1967-68 | |
| 1018 | Paul McNicholas | Prop, Second-row | 2004 | 2005 | (1975-05-26) 26 May 1975 (age 49)‡ |
| 1069 | Paul McShane | Hooker | 2010 | 2010 | (1989-11-16) 16 November 1989 (age 35)‡ |
| 622 | Peter McVeigh | | 1963-64 | 1964-65 | Loan |
| 451 | Wilf McWatt | | 1943-44 | 1944-45 | World War II Guest from Hull KR |
| 69 | A. R. Meek | | 1898–99 | 1900–01 | |
| 18 | Alf Mennell | | 1895–96 | 1896–97 | Pre-Northern Union? |
| 236 | H. Mercer | | 1914-15 | 1915-16 | |
| 220 | James Augustus "Gus" Merry | Centre, Wing | 1912-13 | 1914-15 | |
| 327 | Billy Metcalfe | | 1930-31 | 1933-34 | |
| 699 | Ralph Michaels | | 1973-74 | 1975-76 | |
| 1123 | Steven Michaels | Wing, Centre | 2015 | 2017 | (1987-01-13) 13 January 1987 (age 38)‡ |
| 848 | Andrew Mighty | | 1989-90 | 1993-94 | ‡ |
| 304 | Alec Miller | | 1926-27 | 1927-28 | |
| 98 | Fred Miller | Forward | 1901-02 | 1903-04 | |
| 358 | Freddie Miller | | 1932-33 | 1950-51 | |
| 1107 | Jacob Miller | Scrum-half | 2013 | 2014 | (1992-08-22) 22 August 1992 (age 32)‡ |
| 259 | Jack Mills | | 1920-21 | 1921-22 | |
| 329 | T. H. Mills | | 1930-31 | 1931-32 | |
| 328 | W. A Mills | | 1930-31 | 1931-32 | |
| 399 | Henry Mills | | 1939-40 | 1941-42 | |
| 462 | Ronnie Mills | | 1943-44 | 1944-45 | |
| 326 | J. W. Milner | | 1929-30 | 1931-32 | |
| 232 | Tom Milner | Stand-off | 1914-15 | 1919-20 | Came from Dewsbury |
| 1143 | Hakim Miloudi | Fullback, Wing, Stand-off | 2018 | 2019 | (1993-06-26) 26 June 1993 (age 31)‡ |
| 1122 | Mark Minichiello | Second-row | 2015 | 2019 | (1982-01-30) 30 January 1982 (age 43)‡ |
| 294 | George S. Mitchell | | 1925-26 | 1926-27 | |
| 1058 | Sam Moa | Prop | 2009 | 2012 | (1986-08-14) 14 August 1986 (age 38)‡ |
| 552 | Rowley Moat | | 1952-53 | 1957-58 | |
| 914 | David Moffat | Second-row, Prop | 1996 | 1996 | Not to be confused with David Moffatt |
| 405 | R. Monkhouse | | 1940-41 | 1941-42 | |
| 832 | David Moon | Wing, Centre | 1988-89 | 1989-90 | (1964-05-28) 28 May 1964 (age 60)‡ |
| 644 | David Moor | | 1965-66 | 1966-67 | |
| 532 | Cyril Moore | | 1949-50 | 1950-51 | |
| 424 | R.A. Moore | | 1941-42 | 1943-44 | |
| 94 | James A Morgan | | 1901-02 | 1902-03 | |
| 106 | Ivor Morgan | | 1902-03 | 1903-04 | |
| 302 | J. S. Morgan | | 1926-27 | 1927-28 | |
| 266 | Edgar Morgan | Second-row | 1921-22 | 1926-27 | |
| 647 | Ron Morgan | | 1966-67 | 1968-69 | |
| 492 | F. Morland | | 1946-47 | 1947-48 | |
| 369 | Wilf Morrell | | 1934-35 | 1936-37 | |
| 202 | A. Morrod | | 1911-12 | 1912-13 | |
| 490 | … Morton | | 1946-47 | 1947-48 | |
| 185 | Andy Morton | Wing, Centre, Fullback | 1909-10 | 1911-12 | |
| 466 | … Mowforth | | 1943-44 | 1944-45 | |
| 74 | A. J. Moxon | | 1899–1900 | 1904-05 | |
| 1198 | Logan Moy | Fullback | 2024 | Present | |
| 792 | John Muggleton | Second-row, Loose forward | 1984-85 | 1986-87 | (1960-01-16) 16 January 1960 (age 65)‡ |
| 951 | Craig Murdock | Scrum-half | 1998 | 1999 | (1973-10-24) 24 October 1973 (age 51)‡ |
| 431 | E. Murphy | | 1942-43 | 1943-44 | |
| 379 | L. Murray | | 1936-37 | 1937-38 | |
| 429 | Kit Napier | | 1942-43 | 1944-45 | |
| 624 | Jim Neale | | 1963-64 | 1969-70 | |
| 417 | Walter "Wally" Ness | | 1941-42 | 1945-46 | a Wilfred "Wilf" Ness played centre for Castleford as a World War II guest on Monday 2 April 1945, it is likely that this is Walter "Wally" Ness. |
| 1126 | Curtis Naughton | Fullback, Wing | 2015 | 2016 | (1995-02-25) 25 February 1995 (age 30)‡ |
| 1148 | Ratu Naulago | Wing, Centre | 2019 | 2020 | Left to join Bristol Bears |
| 715 | Ray Newby | | 1974-75 | 1976-77 | |
| 92 | J. A. Newlove | | 1901-02 | 1902-03 | |
| 742 | John Newlove | Stand-off, Centre, Wing | 1978-79 | 1981-82 | ‡ |
| 245 | Fred Newsome | | 1919-20 | 1921-22 | |
| 423 | G. Nicholson | | 1941-42 | 1942-43 | |
| 592 | Dennis Nicholson | | 1959-60 | 1960-61 | |
| 448 | Bob Nicholson | Prop, Second-row | 1942-43 | 1943-44 | World War II guest player |
| 1070 | Danny Nicklas | Stand-off, Scrum-half | 2010 | 2013 | (1991-06-29) 29 June 1991 (age 33)‡ |
| 511 | Bernard Nicklin | | 1947-48 | 1951-52 | |
| 615 | Charlie Nimb | | 1962-63 | 1965-66 | |
| 499 | A. Noble | | 1946-47 | 1947-48 | |
| 731 | David Noble | | 1977-78 | 1978-79 | |
| 862 | Gary Nolan | Centre, Fullback, Wing | 1990-91 | 1995-96 | (1966-05-31) 31 May 1966 (age 58)‡ |
| 834 | Rob Nolan | Utility back | 1988-89 | 1999 | (1968-10-02) 2 October 1968 (age 56)‡ |
| 223 | Ted Nolan | | 1912-13 | 1920-21 | |
| 810 | Carl Norfolk | | 1986-87 | 1987-88 | ‡ |
| 521 | George Northern | | 1948-49 | 1954-55 | |
| 134 | W. Northrop | | 1904-05 | 1905-06 | |
| 736 | Steve Norton | Second-row, Loose forward | 1977-78 | 1987-88 | ‡ |
| 463 | Eric Nowell | | 1943-44 | 1944-45 | |
| 545 | David Nutland | | 1950-51 | 1952-53 | |
| 1152 | Levy Nzoungou | Prop | 2019 | 2019 | Left to join Albi Tigers |
| 639 | Shaun O'Brien | | 1964-65 | 1975-76 | |
| 1074 | Sam Obst | Stand-off, Scrum-half | 2011 | 2011 | (1980-11-26) 26 November 1980 (age 44)‡ |
| 1086 | Eamon O'Carroll | Prop | 2011 | 2012 | (1987-06-13) 13 June 1987 (age 37)‡ |
| 870 | Craig O'Donnell | Wing, Fullback | 1992-93 | 1995-96 | ‡ |
| 673 | Geoff O'Donnell | | 1971-72 | 1972-73 | |
| 766 | Dane O'Hara | Wing, Centre | 1981-82 | 1990-91 | ‡ |
| 949 | Hitro Okesene | Prop, Hooker | 1998 | 1998 | (1971-09-22) 22 September 1971 (age 53)‡ |
| 229 | Percy Oldham | | 1913-14 | 1916-17 | |
| 529 | Pat O'Leary | | 1949-50 | 1953-54 | |
| 132 | Fred W. Oliver | | 1904-05 | 1905-06 | |
| 265 | George Oliver | Prop, Hooker | 1921-22 | 1924-25 | |
| 318 | Joe Oliver | Fullback, Centre | 1928-29 | 1943-44 | |
| 643 | Norman Oliver | Wing | 1965-66 | 1971-72 | |
| 1065 | Mark O'Meley | Prop, Loose forward | 2010 | 2013 | (1981-05-22) 22 May 1981 (age 43)‡ |
| 1193 | Jayden Okunbor | Wing, Centre, Second-row | 2024 | Present | (1997-03-02) 2 March 1997 (age 28) |
| 354 | Harry Orme | | 1932-33 | 1933-34 | |
| 158 | William Thomas Osborne | Forward | 1906-07 | 1910-11 | |
| 722 | Henry Oulton | | 1976-77 | 1977-78 | |
| 362 | Eric Overton | | 1934-35 | 1936-37 | |
| 653 | Malcolm Owbridge | | 1967-68 | 1973-74 | |
| 170 | James Owen | | 1907-08 | 1909-10 | |
| 641 | Ken Owens | | 1964-65 | 1967-68 | |
| 1110 | Mickey Paea | Prop | 2013 | 2019 | 2 stints (1986-03-25) 25 March 1986 (age 38)‡ |
| 1111 | Iafeta Paleaaesina | Prop | 2013 | 2016 | Surname also spelt Palea'aesina (1982-02-10) 10 February 1982 (age 43)‡ |
| 434 | J. Parker | | 1942-43 | | |
| 963 | Paul Parker | Wing, Centre | 1999 | 2002 | (1979-02-13) 13 February 1979 (age 46)‡ |
| 164 | R. A. Parkes | | 1907-08 | 1908-09 | |
| 68 | R. Parkinson | | 1898–99 | 1903-04 | |
| 102 | Laurie Parry | | 1901-02 | 1908-09 | |
| 800 | Ian Patrick | | 1984-85 | 1986-87 | ‡ |
| 783 | Shaun Patrick | Hooker | 1983-84 | 1990-91 | ‡ |
| 375 | Tom Pattinson | | 1936-37 | 1937-38 | |
| 517 | John Payne | | 1948-49 | 1951-52 | |
| 748 | Gary Peacham | Wing | 1979-80 | 1982-83 | ‡ |
| 812 | Peter Gareth Pearce | Stand-off, Hooker | 1986-87 | 1990-91 | (1960-11-11) 11 November 1960 (age 64)‡ |
| 191 | C. Pearson | | 1910-11 | 1911-12 | |
| 640 | Gary Pearson | | 1964-65 | 1969-70 | |
| 1192 | Franklin Pele | Prop | 2024 | 2024 | (2000-12-18) 18 December 2000 (age 24) |
| 233 | Fred Leonard Perrett | Forward | 1914-15 | 1915-16 | Died of wounds in France 1918 |
| 1075 | Cameron Phelps | Fullback | 2011 | 2011 | (1985-02-11) 11 February 1985 (age 40)‡ |
| 312 | Joe Phillipson | | 1927-28 | 1930-31 | |
| 965 | Ian Pickavance | Prop, Second-row | 1999 | 1999 | (1968-09-20) 20 September 1968 (age 56)‡ |
| 743 | Clive Pickerill | Scrum-half | 1978-79 | 1982-83 | ‡ |
| 285 | Stan Pickering | | 1924-25 | 1932-33 | |
| 623 | Bill Pickersgill | | 1963-64 | 1964-65 | |
| 388 | G. Pinder | | 1937-38 | 1944-45 | |
| 1088 | Jay Pitts | Prop, Second-row, Loose forward | 2011 | 2014 | (1989-12-09) 9 December 1989 (age 35)‡ |
| 21 | A. Plugge | | 1895–96 | 1898–99 | Pre-Northern Union? |
| 494 | Bernard Poole | Second-row | 1946-47 | 1950-51 | |
| 865 | Wayne Portlock | Fullback | 1991-92 | 1992-93 | ‡ |
| 797 | Jimmy Portz | | 1984-85 | 1987-88 | ‡ |
| 678 | Steve Portz | | 1971-72 | 1978-79 | |
| 959 | Craig Poucher | Fullback, Wing | 1999 | 2002 | (1980-09-12) 12 September 1980 (age 44)‡ |
| 349 | Albert Pougher | | 1932-33 | 1933-34 | |
| 741 | Paul Prendiville | Wing, Centre | 1978-79 | 1986-87 | ‡ |
| 939 | Steve Prescott | Fullback, Wing | 1998 | 2003 | (1973-12-26)26 December 1973‡ |
| 821 | Richard Price | Centre, Stand-off | 1987-88 | 1992-93 | (1970-06-26) 26 June 1970 (age 54)‡ |
| 1135 | Frank Pritchard | Second-row, Loose forward | 2016 | 2016 | (1983-11-03) 3 November 1983 (age 41)‡ |
| 772 | Wayne Proctor | Second-row, Centre | 1982-83 | 1989-90 | ‡ |
| 1120 | Leon Pryce | Stand-off | 2015 | 2016 | (1981-10-09) 9 October 1981 (age 43)‡ |
| 616 | Jim Puckering | | 1962-63 | 1964-65 | |
| 782 | Neil Puckering | Prop | 1983-84 | 1990-91 | ‡ |
| 151 | W. H. Pullen | | 1906-07 | 1907-08 | |
| 955 | Andrew Purcell | Stand-off, Hooker, Loose forward | 1999 | 1999 | (1971-05-20) 20 May 1971 (age 53)‡ |
| 187 | G. R. Purcheon | | 1909-10 | 1910-11 | |
| 910 | Lee Radford | Prop, Second-row, Loose forward | 1996 | 2012 | Later coached Hull FC (1979-03-26) 26 March 1979 (age 45)‡ |
| 422 | Joe Ramsden | | 1941-42 | 1942-43 | World War II Guest from Hull KR |
| 713 | Bill Ramsey | Prop, Second-row, Loose forward | 1974-75 | 1976-77 | Later coached Hunslet |
| 1109 | Jordan Rankin | Fullback, Centre, Stand-off, Scrum-half | 2014 | 2015 | (1991-12-17) 17 December 1991 (age 33)‡ |
| 1140 | Nick Rawsthorne | Wing | 2017 | 2017 | Surname occasionally spelt Rawsthorn (1995-09-30) 30 September 1995 (age 29)‡ |
| 993 | Gareth Raynor | Wing, Centre | 2001 | 2009 | (1978-02-24) 24 February 1978 (age 47)‡ |
| 29 | W. J. Read | | 1895–96 | 1901-02 | Pre-Northern Union? |
| 368 | George Reed | | 1934-35 | 1935-36 | |
| 826 | Terry Regan | Second-row, Prop | 1987-88 | 1989-90 | (1958-05-21) 21 May 1958 (age 66)‡ |
| 1162 | Josh Reynolds | Stand-off, Hooker | 2021 | 2022 | Left to join Canterbury Bulldogs |
| 606 | Mick Reynolds | | 1961-62 | 1962-63 | |
| 46 | Dick Rhodes | | 1897–98 | 1907-08 | |
| 52 | Jack Rhodes | | 1897–98 | 1898–99 | |
| 987 | Scott Rhodes | Scrum-half, Stand-off | 2000 | 2000 | (1980-06-21) 21 June 1980 (age 44)‡ |
| 359 | James Richardson | | 1933-34 | 1934-35 | |
| 896 | Lee Richardson | Hooker | 1994-95 | 1996 | ‡ |
| 560 | Len Richardson | | 1953-54 | 1960-61 | |
| 556 | Bill Riches | | 1953-54 | 1956-57 | |
| 34 | Jack H. Rippon | | 1895–96 | 1900–01 | Pre-Northern Union? |
| Pre-1895 | Thomas Ripton | | c. 1891–92 | ≥c. 1891–92 | Only Rugby Football Union? |
| 99 | Jack Ritson | | 1901-02 | 1904-05 | |
| 957 | Rob Roberts | Second-row, Loose forward, Prop | 1999 | 1999 | (1978-06-21) 21 June 1978 (age 46)‡ |
| 124 | A. Robinson | | 1903-04 | 1904-05 | |
| 474 | J. Robinson | | 1945-46 | 1946-47 | |
| 718 | George Robinson | Fullback | 1975-76 | 1985-86 | ‡ |
| 982 | Will Robinson | Centre, Stand-off, Scrum-half, Hooker | 2000 | 2000 | (1971-02-20) 20 February 1971 (age 54)‡ |
| 664 | Don Robson | | 1969-70 | 1976-77 | |
| 159 | Ned Rogers | | 1906-07 | 1923-24 | |
| 119 | Gregor Rogers | | 1902-03 | | |
| 866 | David Ronson | Wing, Centre | 1991-92 | 1993-94 | (1967-01-13) 13 January 1967 (age 58)‡ |
| 897 | Gary Rose | Prop, Second-row | 1994-95 | 1996 | (1965-07-25) 25 July 1965 (age 59)‡ |
| 775 | Paul Rose | Prop, Second-row | 1982-83 | 1986-87 | ‡ |
| 608 | Wilf Rosenberg | Centre, Wing | 1961-62 | 1965-66 | |
| 628 | Brian Rowe | | 1963-64 | 1965-66 | |
| 523 | Dennis Rushton | | 1948-49 | 1951-52 | |
| 876 | Nicky Rushton | Prop | 1992-93 | 1993-94 | ‡ |
| 1090 | Matty Russell | Fullback | 2011 | 2012 | (1993-06-06) 6 June 1993 (age 31)‡ |
| 505 | Bruce Ryan | Wing | 1947-48 | 1950-51 | |
| 1000 | Sean Ryan | Second-row, Loose forward | 2002 | 2003 | (1973-08-23) 23 August 1973 (age 51)‡ |
| 1116 | Setaimata Sa | Centre, Second-row | 2014 | 2015 | (1987-09-14) 14 September 1987 (age 37)‡ |
| 694 | Tony Salmon | | 1972-73 | 1980-81 | |
| 139 | T. Salt | | 1904-05 | 1905-06 | |
| 981 | Ben Sammut | Fullback, Hooker, Stand-off | 2000 | 2000 | (1975-02-13) 13 February 1975 (age 50)‡ |
| 635 | Malcolm Sampson | Prop | 1964-65 | 1965-66 | Loan |
| 274 | Thomas Frederick Samuel | Fullback | 1922-23 | 1923-24 | |
| 502 | Les Sanders | | 1946-47 | 1951-52 | |
| 75 | R. W. Sanderson | | 1899–1900 | 1900–01 | |
| 1157 | Ligi Sao | Prop, Loose forward | 2020 | Present | |
| 1154 | Chris Satae | Prop | 2019 | 2023 | Left to join Catalans Dragons |
| 45 | Tom Savage | | 1897–98 | 1900–01 | |
| 1149 | Andre Savelio | Second-row, Prop | 2019 | 2023 | Left to join Huddersfield Giants |
| 573 | Brian Saville | | 1956-57 | 1961-62 | |
| 1027 | Tommy Saxton | Fullback, Wing, Centre | 2005 | 2005 | (1983-10-03) 3 October 1983 (age 41)‡ |
| 761 | David Schofield | Hooker | 1980-81 | 1981-82 | ‡ |
| 209 | E.J. Schofield | | 1911-12 | | |
| 781 | Garry Schofield | Centre, Stand-off | 1983-84 | 1987-88 | (1965-07-01) 1 July 1965 (age 59)‡ |
| 925 | Matt Schultz | Second-row | 1997 | 2000 | (1975-08-09) 9 August 1975 (age 49)‡ |
| 1144 | Cameron Scott | Centre | 2018 | Present | (1999-10-07) 7 October 1999 (age 25)‡ |
| 530 | Fred Scott | | 1949-50 | 1950-51 | |
| 522 | Michael Scott | Prop, Second-row | 1948-49 | 1963-64 | |
| 760 | Ian Scruton | Wing | 1980-81 | 1983-84 | ‡ |
| 1023 | Nick Scruton | Prop | 2004 | 2004 | (1984-12-24) 24 December 1984 (age 40)‡ |
| 122 | F. Sedgwick | | 1903-04 | 1904-05 | |
| 909 | Lance Sedman | | 1996 | 1996 | |
| 940 | Fili Seru | Wing, Centre, Stand-off | 1998 | 1999 | (1970-03-11) 11 March 1970 (age 54)‡ |
| 1176 | Charlie Severs | Second-row | 2022 | Present | (2003-10-01) 1 October 2003 (age 21) |
| 1083 | Brett Seymour | Stand-off, Scrum-half | 2011 | 2013 | (1984-09-27) 27 September 1984 (age 40)‡ |
| 495 | Alf Shakesby | | 1946-47 | 1948-49 | |
| 87 | J. Sharp | | 1900–01 | 1901-02 | |
| 333 | F. Sharp | | 1930-31 | 1931-32 | |
| 794 | Jon Sharp | Loose forward | 1984-85 | 1995-96 | (1967-03-08) 8 March 1967 (age 57)‡‡ |
| 1072 | Will Sharp | Wing | 2011 | 2012 | (1986-05-13) 13 May 1986 (age 38)‡ |
| 428 | L. Sharpe | | 1942-43 | 1943-44 | |
| 1103 | Jamie Shaul | Fullback, Wing | 2012 | 2023 | (1992-07-01) 1 July 1992 (age 32)‡ |
| 78 | J. Shaw | | 1899–1900 | 1900–01 | |
| 155 | E. Shaw | | 1906-07 | 1907-08 | |
| 687 | Bob Shaw | | 1972-73 | 1973-74 | |
| 441 | Stan Shaw | | 1942-43 | 1951-52 | |
| 357 | Billy Sheard | | 1933-34 | 1934-35 | |
| 254 | Edwin Cox Shields | | 1920-21 | 1921-22 | |
| 482 | Tom Shields | | 1945-46 | 1946-47 | |
| 488 | Fred Shillito | | 1945-46 | 1948-49 | |
| 310 | Malcolm Short | | 1927-28 | 1931-32 | |
| 66 | Graham Sillis | | 1898–99 | 1904-05 | |
| 1173 | Josh Simm | Centre, Wing | 2022 | 2022 | Loaned from St Helens |
| 971 | Craig Simon | Centre, Stand-off | 2000 | 2000 | (1973-04-17) 17 April 1973 (age 51)‡ |
| 493 | Alan Sinclair | | 1946-47 | 1950-51 | |
| 1037 | Matt Sing | Fullback, Wing | 2007 | 2008 | (1975-03-13) 13 March 1975 (age 49)‡ |
| 754 | Trevor Skerrett | Prop, Second-row | 1980-81 | 1986-87 | ‡ |
| 404 | Ernie Smailes | | 1940-41 | 1941-42 | |
| 123 | J. Small | | 1903-04 | 1904-05 | |
| 277 | Jack Smallwood | | 1922-23 | 1925-26 | |
| 864 | Terry Smirk | Stand-off, Scrum-half | 1991-92 | 1996 | ‡ |
| 51 | J.W. Smith | | 1897–98 | 1899–1900 | |
| 222 | J.P. Smith | | 1912-13 | 1913-14 | |
| 421 | J.W. Smith | | 1941-42 | 1942-43 | |
| 917 | Andy Smith | Second-row, Centre, Loose forward | 1996 | 1997 | (1970-07-16) 16 July 1970 (age 54)‡ |
| 988 | Chris Smith | Wing | 2001 | 2002 | (1975-10-30) 30 October 1975 (age 49)‡ |
| 397 | Jack Smith | | 1939-40 | 1940-41 | |
| 946 | Jamie Smith | Fullback, Wing, Centre | 1998 | 1999 | (1976-10-02) 2 October 1976 (age 48)‡ |
| 991 | Jason Smith | Stand-off, Scrum-half, Loose forward | 2001 | 2004 | (1972-03-14) 14 March 1972 (age 52)‡ |
| 571 | John Smith | | 1956-57 | 1962-63 | |
| 599 | Michael Smith | Second-row | 1959-60 | 1963-64 | |
| 956 | Michael Smith | Second-row, Prop | 1999 | 1999 | (1977-05-10) 10 May 1977 (age 47)‡ |
| 1189 | Morgan Smith | Stand-off, Scrum-half, Hooker | 2024 | Present | (1998-04-30) 30 April 1998 (age 26) |
| 990 | Tony Smith | Scrum-half, Stand-off, Hooker | 2000 | 2003 | ‡ |
| 1177 | Will Smith | Fullback, Stand-off, Hooker, Scrum-half | 2022 | 2022 | (1992-07-03) 3 July 1992 (age 32) |
| 1121 | Marc Sneyd | Stand-off, Scrum-half | 2015 | 2021 | (1991-02-09) 9 February 1991 (age 34)‡ |
| 780 | Patrick Solal | Wing | 1982-83 | 1984-85 | (1961-03-06) 6 March 1961 (age 63)‡ |
| 47 | B. Soulsby | | 1897–98 | 1898–99 | |
| 48 | James Sowerby | | 1897–98 | 1904-05 | |
| 350 | James E. Sowerby | | 1932-33 | 1934-35 | |
| 481 | Bernard Spamer | | 1945-46 | 1946-47 | |
| 14 | F. Spenceley | | 1895–96 | 1905-06 | Pre-Northern Union? |
| 320 | W. Spencer | | 1928-29 | 1929-30 | |
| 867 | Peter Spring | Prop | 1991-92 | 1992-93 | (1962-05-30) 30 May 1962 (age 62)‡ |
| 538 | George Stainforth | | 1950-51 | 1955-56 | |
| 557 | James Staples | | 1953-54 | 1954-55 | |
| 636 | Cliff Stark | | 1964-65 | 1965-66 | |
| 1186 | Nick Staveley | Centre, Second-row | 2023 | Present | (2004-01-19) 19 January 2004 (age 21) |
| 343 | Billy Stead | | 1931-32 | 1937-38 | |
| 693 | Ian Stenton | Centre | 1972-73 | 1976-77 | |
| 918 | Gareth Stephens | Stand-off, Scrum-half | 1996 | 1996 | Occasionally misnamed Gary (his father's name) |
| 268 | R. Stephenson | | 1921-22 | 1922-23 | |
| 403 | J.H. Stephenson | | 1940-41 | 1941-42 | |
| 948 | David Stephenson | Fullback | 1998 | 1998 | (1972-10-06) 6 October 1972 (age 52)‡ |
| 716 | Mike Stephenson | | 1975-76 | 1979-80 | Also for Dewsbury, Penrith? Mike Stephenson |
| 885 | Paul Sterling | Wing | 1993-94 | 1996 | (1964-08-02) 2 August 1964 (age 60)‡ |
| 787 | Peter Sterling | Stand-off, Scrum-half | 1983-84 | 1985-86 | (1960-06-16) 16 June 1960 (age 64)‡ |
| 868 | Ian Stevens | Stand-off, Centre, Wing | 1991-92 | 1995-96 | ‡ |
| 183 | Graham Stevenson | | 1909-10 | 1910-11 | |
| 82 | Tom Stitt | | 1900–01 | 1902-03 | |
| 626 | Geoff Stocks | | 1963-64 | 1969-70 | |
| 246 | William "Billy" Stone | Wing, Centre, Fullback | 1919-20 | 1927-28 | |
| 738 | Charlie Stone | Prop, Second-row | 1978-79 | 1985-86 | ‡ |
| 607 | Malcolm Storey | | 1961-62 | 1964-65 | |
| 453 | G.K. Storry | | 1943-44 | 1944-45 | |
| 889 | Tim Street | Prop | 1993-94 | 1996 | (1968-06-29) 29 June 1968 (age 56)‡ |
| 444 | … Stringer | | 1942-43 | 1943-44 | |
| 774 | Carl Suddaby | | 1981-82 | 1983-84 | ‡ |
| 613 | Brian Sullivan | | 1961-62 | 1967-68 | |
| 609 | Clive Sullivan | Wing | 1961-62 | 1985-86 | (1943-04-09)9 April 1943‡ |
| 500 | Joe Sullivan | | 1946-47 | 1950-51 | |
| 878 | Scott Sullivan | Wing | 1992-93 | 1993-94 | ‡ |
| 1182 | Liam Sutcliffe | Fullback, Centre, Stand-off, Scrum-half, Second-row | 2023 | Present | (1994-11-25) 25 November 1994 (age 30) |
| 144 | F. Sutton | | 1905-06 | 1906-07 | |
| 729 | Mick Sutton | Prop | 1977-78 | 1988-89 | ‡ |
| 319 | Tom Sutton | | 1928-29 | 1929-30 | born c. 1910, father of Tommy Sutton |
| 590 | Tommy Sutton | | 1958-59 | 1961-62 | Son of Thomas "Tom" H. Sutton |
| 1017 | Richard Swain | Hooker | 2004 | 2007 | (1975-07-02) 2 July 1975 (age 49)‡ |
| 476 | Sam Sweeting | | 1945-46 | 1946-47 | |
| 1159 | Adam Swift | Wing | 2020 | 2023 | Left to join Huddersfield Giants |
| 173 | James Swinbank | | 1908-09 | 1909-10 | |
| 198 | Eddie Sykes | | 1910-11 | 1911-12 | |
| 570 | Cyril Sykes | Wing, Centre | 1956-57 | 1968-69 | |
| 1108 | Fetuli Talanoa | Wing, Centre | 2014 | 2019 | (1987-11-23) 23 November 1987 (age 37)‡ |
| 55 | Jim Tanner | | 1897–98 | 1901-02 | |
| 1062 | Jordan Tansey | Fullback, Stand-off, Scrum-half | 2009 | 2011 | (1986-09-09) 9 September 1986 (age 38)‡ |
| 250 | N. Tate | | 1919-20 | 1920-21 | |
| 497 | Ted Tattersfield | Second-row, Loose forward | 1946-47 | 1947-48 | |
| 260 | H. Taylor | | 1920-21 | 1921-22 | |
| 56 | Harry Taylor | Fullback | 1897–98 | 1912-13 | Later coached Hull FC |
| 270 | Joe Taylor | | 1921-22 | 1922-23 | Also for Wakefield Trinity? (1906–13) Joseph Taylor |
| 323 | J. Taylor | | 1929-30 | 1930-31 | |
| 256 | Bob Taylor | Second-row | 1920-21 | 1930-31 | |
| 406 | Robert "Bob" Taylor | | 1940-41 | 1948-49 | Son of Bob Taylor and brother of Fred Taylor |
| 188 | Dick Taylor | | 1909-10 | 1915-16 | |
| 1133 | Scott Taylor | Prop | 2016 | 2023 | (1991-02-27) 27 February 1991 (age 34)‡ |
| 212 | Tom Taylor | | 1911-12 | 1912-13 | |
| 345 | Billy Teall | Fullback | 1931-32 | 1934-35 | |
| 944 | Jason Temu | Prop | 1998 | 1998 | (1972-04-17) 17 April 1972 (age 52)‡ |
| 360 | Laurie Thacker | Prop | 1933-34 | 1946-47 | |
| 1043 | Anthony Thackeray | Scrum-half | 2007 | 2007 | (1986-02-19) 19 February 1986 (age 39)‡ |
| 1028 | Jamie Thackray | Prop | 2005 | 2009 | (1979-09-30) 30 September 1979 (age 45)‡ |
| 341 | Joseph Thames | | 1931-32 | 1932-33 | |
| 374 | Eddie Thomas | | 1935-36 | 1936-37 | Could this be Ned Thomas? |
| 16 | H. Thompson | | 1895–96 | 1896–97 | Pre-Northern Union? |
| 63 | Jack T. Thompson | | 1898–99 | 1905-06 | |
| 331 | Frank Thompson | | 1930-31 | 1933-34 | |
| 485 | R. Thompson | | 1945-46 | 1946-47 | |
| 1112 | Jordan Thompson | Centre, Prop, Second-row, Loose forward | 2013 | 2017 | (1991-09-04) 4 September 1991 (age 33)‡ |
| 1057 | Chris Thorman | Stand-off, Scrum-half | 2009 | 2009 | (1980-09-26) 26 September 1980 (age 44)‡ |
| 305 | W.W. Thornton | | 1926-27 | 1927-28 | |
| 1038 | Danny Tickle | Second-row, Loose forward | 2007 | 2013 | (1983-04-08) 8 April 1983 (age 41)‡ |
| 456 | … Tidy | | 1943-44 | 1944-45 | |
| 401 | Jack Tindall | | 1939-40 | 1951-52 | |
| 677 | Keith Tindall | Prop | 1971-72 | 1985-86 | ‡ |
| 1197 | Liam Tindall | Wing | 2024 | Present | (2001-09-27) 27 September 2001 (age 23) |
| 261 | George Todd | | 1920-21 | 1921-22 | |
| 32 | T. Tomlinson | | 1895–96 | 1898–99 | Pre-Northern Union? |
| 93 | W. Tomlinson | | 1901-02 | 1902-03 | |
| 788 | Alan Tomlinson | Prop | 1983-84 | 1989-90 | ‡ |
| 943 | Glen Tomlinson | Scrum-half, Stand-off | 1998 | 1998 | (1970-03-18) 18 March 1970 (age 54)‡ |
| 690 | Kevin Tommerup | | 1972-73 | 1973-74 | |
| 1025 | Motu Tony | Fullback, Wing, Centre, Stand-off, Scrum-half, Hooker | 2005 | 2009 | (1981-05-29) 29 May 1981 (age 43)‡ |
| 764 | David Topliss | Stand-off | 1981-82 | 1985-86 | (1949-12-29)29 December 1949‡ |
| 6 | Charles Townend | | 1895–96 | 1898–99 | Pre-Northern Union? |
| 4 | Jack Townend | | 1895–96 | 1902-03 | Pre-Northern Union? |
| 1008 | Dean Treister | Hooker | 2003 | 2003 | (1975-12-19) 19 December 1975 (age 49)‡ |
| 535 | Jimmy Trelore | | 1950-51 | 1951-52 | Loan |
| 550 | Albert Tripp | | 1952-53 | 1957-58 | |
| 646 | Nick Trotter | | 1965-66 | 1977-78 | |
| 57 | J. Troupe | | 1897–98 | 1898–99 | |
| 72 | R. Trowell | | 1899–1900 | 1902-03 | |
| 1185 | Jake Trueman | Hooker | 2023 | Present | (1999-02-16) 16 February 1999 (age 26) |
| 1132 | Carlos Tuimavave | Centre, Stand-off | 2016 | Present | (1992-01-10) 10 January 1992 (age 33)‡ |
| 1124 | Jansin Turgut | Centre, Second-row | 2015 | 2018 | (1996-03-08) 8 March 1996 (age 28)‡ |
| 520 | Carl Turner | | 1948-49 | 1959-60 | |
| 735 | Glyn Turner | Centre, Stand-off | 1977-78 | 1980-81 | |
| 1067 | Jordan Turner | Fullback, Centre, Stand-off | 2010 | 2012 | (1989-01-09) 9 January 1989 (age 36)‡ |
| 849 | Neil Turner | Wing | 1989-90 | 1993-94 | ‡ |
| 1113 | Chris Tuson | Second-row | 2013 | 2014 | (1990-02-25) 25 February 1990 (age 35)‡ |
| 1127 | Bobby Tyson-Wilson | Prop, Second-row | 2013 | 2015 | Son of Robert Wilson, brother of Harry Tyson-Wilson - Statistics at rugbyleagueproject.org (1994-11-06) 6 November 1994 (age 30)‡ |
| 1119 | Harry Tyson-Wilson | Scrum-half | 2013 | 2016 | Son of Robert Wilson, brother of Bobby Tyson-Wilson (1996-12-29) 29 December 1996 (age 28)‡ |
| 895 | Tevita Vaikona | Centre | 1994-95 | 1997 | (1974-08-18) 18 August 1974 (age 50)‡ |
| 786 | Stuart Vass | Centre | 1983-84 | 1988-89 | ‡ |
| 61 | G. Voyce | | 1897–98 | 1901-02 | |
| 1163 | Mitieli Vulikijapani | Wing, Centre | 2021 | Present | |
| 101 | J. Wade | | 1901-02 | 1903-04 | |
| 804 | Stuart Wainman | | 1984-85 | 1986-87 | ‡ |
| 161 | L. Walford | | 1906-07 | 1907-08 | |
| 1165 | Marcus Walker | Centre | 2021 | 2022 | Left to join Newcastle Thunder |
| 103 | W. Walker | | 1901-02 | 1902-03 | Only appearance 30 November 1901 |
| 426 | Frank Walker | | 1941-42 | 1943-44 | Also for Castleford? Frank Walker |
| 1172 | Jack Walker | Fullback | 2024 | Present | (1999-08-08) 8 August 1999 (age 25) |
| 680 | Malcolm Walker | | 1971-72 | 1978-79 | |
| 852 | Russ Walker | Prop, Second-row | 1989-90 | 1996 | Later coached Hull FC 1994-95 (1962-09-01) 1 September 1962 (age 62)‡ |
| 154 | Harry Wallace | Stand-off, Scrum-half | 1906-07 | 1910-11 | Killed in France May 1917 |
| 539 | Emlyn Walters | Wing | 1950-51 | 1951-52 | Also for Bradford Northern |
| 750 | Graham Walters | Wing, Centre | 1979-80 | 1982-83 | ‡ |
| 598 | Ralph Walters | | 1959-60 | 1964-65 | |
| 698 | Brian Waltham | | 1973-74 | 1976-77 | |
| 179 | Harry Walton | | 1908-09 | 1910-11 | |
| 582 | Eddie Wanklyn | | 1958-59 | 1960-61 | |
| 689 | Alan Wardell | | 1972-73 | 1978-79 | |
| 581 | Peter Warters | | 1957-58 | 1959-60 | |
| 1031 | Danny Washbrook | Stand-off, Hooker, Second-row, Loose forward | 2005 | 2011 | (1985-09-18) 18 September 1985 (age 39)‡ |
| 549 | Jack Watkinson | Fullback | 1952-53 | 1957-58 | |
| 247 | E. Watson | | 1919-20 | 1920-21 | |
| 919 | Chris Watson | Scrum-half, Hooker | 1996 | 1996 | |
| 508 | George Watt | Hooker | 1947-48 | 1951-52 | |
| 484 | Ivor Watts | Wing | 1945-46 | 1960-61 | |
| 1092 | Liam Watts | Prop | 2011 | 2018 | (1990-07-08) 8 July 1990 (age 34)‡ |
| 136 | H. Wear | | 1904-05 | 1905-06 | |
| 854 | Bradley Webb | Centre | 1990-91 | 1992-93 | (1965-03-13) 13 March 1965 (age 59)‡ |
| 912 | David Webber | Stand-off | 1996 | 1996 | Signed from South Sydney Rabbitohs, later went to Hull KR |
| 221 | H. Webster | | 1912-13 | 1913-14 | |
| 1055 | James Webster | Scrum-half | 2008 | 2008 | (1979-07-11) 11 July 1979 (age 45)‡ |
| 793 | Paul Welham | | 1984-85 | 1992-93 | ‡ |
| 160 | B. Wellock | | 1906-07 | 1907-08 | |
| 1004 | Dwayne West | Wing | 2003 | 2003 | (1980-06-08) 8 June 1980 (age 44)‡ |
| 1073 | Joe Westerman | Stand-off, Second-row, Loose forward | 2011 | 2019 | (1989-11-15) 15 November 1989 (age 35)‡ |
| 1035 | Scott Wheeldon | Prop | 2006 | 2008 | (1986-02-23) 23 February 1986 (age 39)‡ |
| 89 | J. Wheeler | | 1900–01 | 1902-03 | |
| 928 | Peter Wheeler | Scrum-half | 1997 | 1997 | Signed from Canterbury Bulldogs |
| 427 | George White | | 1942-43 | 1943-44 | World War II Guest from Hull KR |
| 611 | Trevor Whitehead | | 1961-62 | 1964-65 | |
| 541 | Johnny Whiteley | Loose forward, Second-row | 1950-51 | 1965-66 | Later coached Hull FC & Hull KR |
| 578 | Peter Whiteley | | 1957-58 | 1964-65 | |
| 1019 | Richard Whiting | Fullback, Wing, Centre, Stand-off, Second-row, Loose forward | 2004 | 2015 | (1984-12-20) 20 December 1984 (age 40)‡ |
| 367 | Len Whittaker | | 1934-35 | 1935-36 | |
| 251 | Stan Whitty | Scrum-half | 1919-20 | 1930-31 | |
| 751 | Tim Wilby | Centre | 1979-80 | 1990-91 | (1958-03-13) 13 March 1958 (age 66)‡ |
| 189 | S. Wileman | | 1909-10 | 1910-11 | |
| 746 | Ron Wileman | Hooker | 1979-80 | 1984-85 | ‡ |
| 19 | Herbert Wiles | | 1895–96 | 1904-05 | Pre-Northern Union? |
| 1010 | Alex Wilkinson | Fullback, Wing, Centre | 2003 | 2004 | (1982-10-09) 9 October 1982 (age 42)‡ |
| 352 | Charlie Wilkinson | | 1932-33 | 1935-36 | |
| 398 | Harry Wilkinson | | 1939-40 | 1952-53 | Is this Harry Wilkinson? |
| 31 | Tom Wilkinson | | 1895–96 | 1898–99 | Pre-Northern Union? |
| 105 | J.P. Williams | | 1902-03 | 1903-04 | |
| 411 | J. Williams | | 1941-42 | 1942-43 | |
| 1048 | Danny Williams | Wing | 2008 | 2008 | (1986-09-26) 26 September 1986 (age 38)‡ |
| 683 | Graham Williams | | 1972-73 | 1973-74 | Also for Swinton, North Sydney, Manly? Graham Williams |
| 799 | Paul Willingham | | 1984-85 | 1986-87 | ‡ |
| 685 | Mark Willoughby | Second-row, Prop | 1972-73 | 1973-74 | |
| 35 | J. Wilson | | 1896–97 | 1900–01 | |
| 79 | W. J. Wilson | | 1899–1900 | 1901-02 | |
| 410 | W. Wilson | | 1941-42 | 1947-48 | |
| 980 | Craig Wilson | Second-row | 2000 | 2000 | (1969-09-21) 21 September 1969 (age 55)‡ |
| 737 | Ian Wilson | Stand-off | 1977-78 | 1981-82 | ‡ |
| 567 | John Wilson | | 1955-56 | 1956-57 | |
| 901 | Richard Wilson | Prop | 1994-95 | 1999 | (1975-02-05) 5 February 1975 (age 50)‡ |
| 869 | Robert Wilson | Second-row | 1991-92 | 1995-96 | (1972-08-31) 31 August 1972 (age 52)‡ |
| 370 | Sidney Wilson | | 1934-35 | 1939-40 | |
| 898 | Johan Windley | Scrum-half | 1994-95 | 1999 | ‡ |
| 802 | Phil Windley | Scrum-half | 1984-85 | 1991-92 | (1962-01-07) 7 January 1962 (age 63)‡ |
| 459 | … Winfield | | 1943-44 | 1944-45 | |
| 313 | Fred Winsor | | 1928-29 | 1931-32 | |
| 127 | F. Wood | | 1903-04 | 1904-05 | |
| 340 | Fred Wood | | 1931-32 | 1932-33 | |
| 182 | J. Woodcock | | 1908-09 | 1909-10 | |
| 84 | H. Woodhead | | 1900–01 | 1902-03 | |
| 749 | Paul Woods | Fullback, Stand-off, Scrum-half | 1979-80 | 1981-82 | (1950-10-28)28 October 1950‡ |
| 480 | Mick Worthy | | 1945-46 | 1946-47 | |
| 332 | G. E. Wray | | 1930-31 | 1931-32 | |
| 383 | Ernest Wray | | 1937-38 | 1946-47 | |
| 5 | D. Wright | | 1895–96 | 1896–97 | Pre-Northern Union? |
| 238 | James “Danny” Wyburn | | 1914-15 | 1922-23 | |
| 1150 | Connor Wynne | Centre, Fullback, Wing | 2019 | 2023 | Left to join Featherstone Rovers |
| 995 | Kirk Yeaman | Wing, Centre, Second-row | 2001 | 2018 | (1983-09-15) 15 September 1983 (age 41)‡ |
| 206 | M. Yewlett | | 1911-12 | 1912-13 | |
| 734 | Phil Young | | 1977-78 | 1978-79 | Also for Canterbury Bulldogs, Newtown Jets? |
* ^¹ = Played For Hull F.C. During More Than One Period
* ^² = Prior to the 1974–75 season all goals, whether; conversions, penalties, or drop-goals, scored two points, consequently prior to this date drop-goals were often not explicitly documented, and "0²" indicates that drop-goals may not have been recorded, rather than no drop-goals scored. In addition, prior to the 1949–50 season, the Field-goal was also still a valid means of scoring points
* ^³ = During the first two seasons of the Northern Union (now known as the Rugby Football League), i.e. the 1895–96 season and 1896–97 season, conversions were worth 2-points, penalty goals 3-points and drop goals 4-points
* ¢ = player has (potential) links to other rugby league clubs on Wikipedia
* BBC = BBC2 Floodlit Trophy
* CC = Challenge Cup
* CF = Championship Final
* CM = Captain Morgan Trophy
* RT = League Cup, i.e. Player's No. 6, John Player (Special), Regal Trophy
* YC = Yorkshire County Cup
* YL = Yorkshire League