Jeff Santo is an independent film-maker and playwright from America. He is best known for his screenplays for the films Dead in 5 Heartbeats, Jake's Corner, Liar's Poker, and This Old Cub. Other films credits include Nick Nicholson: Neon Grave Music Video and Off the Boulevard.

His play, A Rough in the Diamond, tells the story of retired baseball players who reunite at a fantasy camp (Northlight Theatre).