Field hockey at the 2003 Pan American Games – Men's tournament

The men's field hockey tournament at the 2003 Pan American Games was held between 2–13 August 2003 in Santo Domingo, Dominican Republic. The tournament doubled as the qualification to the 2004 Summer Olympics to be held in Athens, Greece.

Argentina won the tournament for the seven time after defeating Canada 1–0. Cuba won the bronze medal after defeating Chile 6–2 in the third place playoff.

Umpires
Below are the 11 umpires appointed by the Pan American Hockey Federation:


 * Enzo Caraveta (ARG)
 * Tomas Gantz (CHI)
 * Donny Gobinsingh (TRI)
 * Jason King (BAR)
 * Felix Manuel Lora (DOM)
 * Marcello Servetto (ARG)
 * Gus Soteriades (USA)
 * Luis Villa (CUB)
 * Chris Wilson (CAN)
 * Philip Schellekens (NED)
 * Nathan Stagno (GIB)

Final standings
Qualified for the Summer Olympics