# List of 1977 Seattle Mariners draft picks

The following is a list of 1977 Seattle Mariners draft picks. The list includes the June regular draft (Rule 4 draft), the June secondary draft, and the January regular draft, and January secondary draft. In all the drafts, the Mariners selected 17 pitchers, 13 outfielders, 4 catchers, 4 shortstops, 3 first baseman, 2 third basemen, 1 second baseman, 1 middle infielder for a combined total of 45 players in all drafts. Six selections by the Seattle Mariners in 1977 went on to play in Major League Baseball.

## Drafts
### Key

| Round (Pick) | Indicates the round and pick the player was drafted |
| Position | Indicates the secondary/collegiate position at which the player was drafted, rather than the professional position the player may have gone on to play |
| * | Indicates the player made an appearance in Major League Baseball |

### June regular draft

| Round (Pick) | Name | Position | School |
| 1 (26) | Dave Henderson | Right-handed pitcher | Dos Palos High School |
| 2 (52) | Henry Bender | Outfielder | Woodrow Wilson High School |
| 3 (78) | Bud Anderson | Right-handed pitcher | Rutgers University |
| 4 (104) | Kyle Koke | Shortstop | South Grand Prairie High School |
| 5 (130) | Ron Musselman | Right-handed pitcher | Clemson University |
| 6 (156) | Tony Cameron | Left-handed pitcher | Pepperdine University |
| 7 (182) | Michael Moore | First baseman | A.C. Davis High School |
| 8 (208) | Rodney Hobbs | Outfielder | Renton High School |
| 9 (234) | Tracy Harris | Right-handed pitcher | Washington State University |
| 10 (260) | John Haley | Outfielder | Anacortes High School |
| 11 (286) | Bill Latham | Left-handed pitcher | Huffman High School |
| 12 (312) | Karl Best | Right-handed pitcher | Kent-Meridian High School |
| 13 (338) | Mark Oestreich | Outfielder | Florida International University |
| 14 (364) | Tim Hallgren | Right-handed pitcher | Charles F. Adams High School |
| 15 (390) | Greg Biercevicz | Right-handed pitcher | University of Connecticut |
| 16 (416) | Tony Phillips | Shortstop | Roswell High School |
| 17 (441) | Barry Knight | Outfielder | Hillsborough Community College |
| 18 (466) | Loyd Ard | Right-handed pitcher | Florida International University |
| 19 (490) | Al Weston | Outfielder | Michigan State University |
| 20 (514) | Gary McDonnell | Second baseman | Nicholls State University |
| 21 (538) | Larry Patterson | Third baseman | Gonzaga University |
| 22 (562) | Calvin King | Shortstop | Southern University at New Orleans |
| 23 (583) | Rick Ramos | Right-handed pitcher | Lewis University |
| 24 (608) | Thomas Bloemke | Right-handed pitcher | University of Missouri |
| 25 (629) | Jack Hills | Pitcher | California State University, Los Angeles |
| 26 (650) | Scott Miller | Outfielder | University of South Florida |
| 27 (668) | Del Curtis | Outfielder | Central Arizona College |
| 28 (684) | Larry Eiler | Left-handed pitcher | Arizona State University |
| 29 (697) | Rick Santarone | Catcher | Cherry Hill High School |
| 30 (708) | Tom Fitzgerald | Pitcher | Florida International University |
| 31 (719) | Juan Corey | Outfielder | Central High School |
| 32 (730) | John Jordan | Catcher | Mount Saint Joseph College |

### June secondary draft

| Round (Pick) | Name | Position | School | Ref. |
| 1 (25) | Rodolfo Arias | Catcher | Miami Dade College | |

### January regular draft

| Round (Pick) | Name | Position | School |
| 1 (24) | Paul Givens | Left-handed pitcher | Fresno City College |
| 2 (50) | Mark Schuster | First baseman | Central Arizona College |
| 3 (76) | Jeff Cary | Right-handed pitcher | Pensacola Junior College |
| 4 (101) | Dan Townsend | Outfielder | Yavapai College |
| 5 (122) | Alphonso Eiland | Shortstop | Palomar College |
| 6 (141) | Don Keener | Third baseman | Chipola College |
| 7 (158) | Glen Moon | Outfielder | — |
| 8 (172) | Porter Wyatt | Outfielder | Palomar College |
| 9 (184) | Michael Tice | Outfielder | Georgia Perimeter College |
| 10 (195) | James Hall | Middle infielder | — |

### January secondary draft

| Round (Pick) | Name | Position | School | Ref. |
| 1 (26) | Dominic Antonini | Catcher | Rowan University | |
| 2 (45) | John Evans | First baseman | Los Angeles Harbor College | |