# List of members of the Canadian House of Commons with military service (B)

| Name | Elected party | Constituency | Elected date | Military service |
| André Bachand | Liberal | Missisquoi | February 18, 1980 | Canadian Army (1956-1958) |
| Edgar Crow Baker | Conservative | Victoria | June 20, 1882 | Royal Navy (1860-1878) |
| George Harold Baker | Conservative | Brome | September 21, 1911 | Canadian Army (1913-1916) |
| Loran Ellis Baker | Liberal | Shelburne—Yarmouth—Clare | June 11, 1945 | Canadian Army (1939-1945) |
| Léon Balcer | Progressive Conservative | Trois-Rivières | June 27, 1949 | Royal Canadian Navy (1941-1945) |
| Samuel Rosborough Balcom | Liberal | Halifax | June 19, 1950 | Canadian Army (1942-1945) |
| Ged Baldwin | Progressive Conservative | Peace River | March 31, 1958 | Canadian Army |
| James Balfour | Progressive Conservative | Regina East | October 30, 1972 | Canadian Army |
| Charles Colquhoun Ballantyne | Unionist | St. Lawrence—St. George | December 17, 1917 | Canadian Army (1916-) |
| Frederick Eustace Barker | Conservative | City of St. John | November 24, 1885 | Canadian Army |
| Rex Barnes | Progressive Conservative | Gander—Grand Falls | May 13, 2002 | Canadian Forces Land Force Command (1974-1978) |
| H. Gordon Barrett | Liberal | Lincoln | June 25, 1968 | Canadian Army (1942-1945) |
| Theobald Butler Barrett | Progressive Conservative | Norfolk | June 11, 1945 | Canadian Army (1942-1943) |
| Merrill Edwin Barrington | Progressive Conservative | Châteauguay—Huntingdon—Laprairie | March 31, 1958 | Canadian Army (1941-1946) |
| John Augustus Barron | Liberal | Victoria North | February 22, 1887 | Militia |
| James William Baskin | Progressive Conservative | Renfrew South | June 10, 1975 | Royal Canadian Air Force |
| John Babington Macaulay Baxter | Conservative | St. John—Albert | December 6, 1921 | Canadian Army (1907-1912) |
| Thomas Beattie | Conservative | London | June 23, 1896 | Militia |
| Joseph-Octave Beaubien | Conservative | Montmagny | September 20, 1867 | Militia |
| David Wilson Beaubier | Conservative | Brandon | July 28, 1930 | Canadian Army (1916-) |
| Pierre-Clovis Beauchesne | Conservative | Bonaventure | August 26, 1879 | Canadian Army (1916-) |
| William George Beech | Progressive Conservative | York South | June 10, 1957 | Canadian Army (1914-) |
| Henri Sévérin Béland | Liberal | Beauce | January 8, 1902 | Canadian Army |
| Thomas Miller Bell | Progressive Conservative | St. John—Albert | August 10, 1953 | Merchant Navy |
| Joseph Hyacinthe Bellerose | Conservative | Laval | September 20, 1867 | Militia (1858-1866) |
| William Moore Benidickson | Liberal | Kenora—Rainy River | June 11, 1945 | Royal Canadian Air Force (1940-1945) |
| Les Benjamin | New Democrat | Regina—Lake Centre | June 25, 1968 | Canadian Army, Royal Canadian Air Force |
| Colin Emerson Bennett | Liberal | Grey North | June 27, 1949 | Royal Canadian Air Force (1941-1945) |
| Edgar Benson | Liberal | Kingston | June 18, 1962 | Canadian Army (1941-1946) |
| Thomas John Bentley | Co-operative Commonwealth Federation | Swift Current | June 11, 1945 | Canadian Army (1915-) |
| Stéphane Bergeron | Bloc Québécois | Verchères | October 25, 1993 | Canadian Forces Maritime Command (1984-1993) |
| Darby Bergin | Liberal-Conservative | Cornwall | October 12, 1872 | Militia (1861-) |
| Ernest Bertrand | Liberal | Laurier | October 14, 1935 | Canadian Army |
| John Lemuel Bethune | Conservative | Victoria | June 23, 1896 | Canadian Army |
| Frederick Cronyn Betts | Conservative | London | October 14, 1935 | Canadian Army |
| Jack Bigg | Progressive Conservative | Athabaska | March 31, 1958 | Canadian Army (1947-) |
| George Black | Conservative | Yukon | December 6, 1921 | Canadian Army (1916-) |
| Bill Blaikie | New Democrat | Winnipeg—Birds Hill | May 22, 1979 | Canadian Army (1967-1968), Canadian Forces Land Force Command (1968-1972) |
| Gordon Blair | Liberal | Grenville—Carleton | June 25, 1968 | Canadian Army (-1945) |
| William Gourlay Blair | Progressive Conservative | Lanark | June 11, 1945 | Canadian Army (1916-1919) |
| Matthew Robert Blake | Unionist | Winnipeg North | December 17, 1917 | Canadian Army |
| Joseph-Goderic Blanchet | Liberal-Conservative | Lévis | September 20, 1867 | Canadian Army |
| Joseph-Adéodat Blanchette | Liberal | Compton | October 14, 1935 | United States Army (1917-1919) |
| Pierre Édouard Blondin | Conservative | Champlain | October 26, 1908 | Canadian Army (1917-1918) |
| Gustave Blouin | Liberal | Saguenay | April 8, 1963 | Canadian Army (1943-1944) |
| Saul Bonnell | Unionist | Kootenay East | December 17, 1917 | Canadian Army (1915-1917) |
| Charles Stephen Booth | Liberal | Winnipeg North | March 26, 1940 | Canadian Army (1916-1945), Royal Air Force (1920-1921), Royal Canadian Air Force (1921-1924) |
| Frederick William Borden | Liberal | Kings | January 22, 1874 | Canadian Army (1969-) |
| Robert James Borrie | Liberal | Prince George—Peace River | June 25, 1968 | Canadian Army (1945) |
| Prosper Boulanger | Liberal | Mercier | June 18, 1962 | Royal Canadian Air Force (1939-1946) |
| Alfred Boultbee | Conservative | York East | September 17, 1878 | Militia (1861-) |
| François Bourassa | Liberal | St. John's | September 20, 1867 | Militia (1847-1859) |
| Mackenzie Bowell | Conservative | Hastings North | September 20, 1867 | Militia (1867-1872) |
| Gerald Hugh Brabazon | Conservative | Pontiac | November 3, 1904 | Militia (1885) |
| George Henry Bradbury | Conservative | Selkirk | October 26, 1908 | Militia (1885), Canadian Army (1915-1916) |
| Bud Bradley | Progressive Conservative | Haldimand—Norfolk | May 22, 1979 | Canadian Army (1957-1968), Canadian Forces Land Force Command (1968-1975) |
| Lewis Brand | Progressive Conservative | Saskatoon | November 8, 1965 | Royal Canadian Navy (1950-1956) |
| Andrew Brewin | New Democrat | Greenwood | June 18, 1962 | Canadian Army |
| John Brewin | New Democrat | Victoria | November 21, 1988 | Royal Canadian Navy (1955-1958) |
| Hedley Francis Gregory Bridges | Liberal | York—Sunbury | June 11, 1945 | Canadian Army (1942-) |
| John Wesley Brien | Unionist | Essex South | December 17, 1917 | Canadian Army (1915-1921) |
| Ed Broadbent | New Democrat | Oshawa—Whitby | June 25, 1968 | Royal Canadian Air Force |
| Alfred Johnson Brooks | Conservative | Royal | October 14, 1935 | Canadian Army (1914-1944) |
| James Brown | Conservative | Hastings West | September 20, 1867 | Militia |
| John Ferguson Browne | Progressive Conservative | Vancouver Kingsway | March 31, 1958 | Canadian Army (1940-1945) |
| Herbert Alexander Bruce | National Government | Parkdale | March 26, 1940 | Canadian Army (1914-1918) |
| Edwin William Brunsden | Progressive Conservative | Medicine Hat | March 31, 1985 | Canadian Army (1915-1918) |
| William Scottie Bryce | Co-operative Commonwealth Federation | Selkirk | August 9, 1943 | Canadian Army |
| John Francis Buckley | Liberal | Athabaska | July 28, 1930 | Canadian Army (1915-1918) |
| Jacob Dockstader Buell | Liberal | Brockville | October 12, 1872 | Militia |
| John Wesley Burgess | Liberal | Lambton—Kent | June 18, 1962 | Canadian Army (-1946) |
| John Burnham | Conservative | Peterborough East | September 17, 1878 | Militia |
| John Hampden Burnham | Conservative | Peterborough West | September 21, 1911 | Canadian Army (1916-1918) |