John Coker (born November 2, 1971) is a retired American professional basketball player. A 6'9" (206 cm) power forward, Coker played college basketball for Boise State University. He was selected by the Miami Heat in the second round (50th overall) of the 1993 NBA draft.
Coker played in the National Basketball Association (NBA) for the Miami Heat (1993-1994), Denver Nuggets (1994-1995), and Golden State Warriors (1995-1996). His NBA career spanned three seasons.
After his NBA career, Coker played professionally in Europe, including stints in France and Italy.