| John Coker | |
| Height Ft: | 7 |
| Height In: | 0 |
| Weight Lb: | 253 |
| Birth Date: | 28 October 1971 |
| Birth Place: | Richland, Washington |
| High School: | Olympic (Bremerton, Washington) |
| College: | Boise State (1991–1995) |
| Draft Year: | 1995 |
| Career Start: | 1995 |
| Career End: | 2003 |
| Career Number: | 40, 51 |
| Career Position: | Center |
| Team1: | Phoenix Suns |
| Years2: | 1996 |
| Team2: | Connecticut Pride |
| Years3: | 1996–1997 |
| Team3: | KK Sibenik |
| Years4: | 1998 |
| Team4: | Xacobeo 99 Ourense |
| Team5: | Washington Wizards |
| Years6: | 2000 |
| Team7: | Golden State Warriors |
| Years8: | 2001 |
| Team8: | Memphis Houn'Dawgs |
| Years9: | 2001 |
| Team9: | Sioux Falls Skyforce |
| Years10: | 2001 |
| Team10: | Viola Reggio Calabria |
| Years11: | 2002 |
| Team11: | Asheville Altitude |
| Years12: | 2003 |
| Team12: | Idaho Stampede |
| Highlights: |
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| Bbr: | cokerjo01 |
John Michael Coker (born October 28, 1971) is an American professional basketball player born in Richland, Washington.
Playing at center at 7'0", he has played in the NBA for three teams and also in the Continental Basketball Association with the Idaho Stampede. He has also been under contract with, but has not played in any regular season games for the Toronto Raptors (1997), Houston Rockets (1999) and Minnesota Timberwolves (2000).