The Men's Field Hockey Olympic Qualifier was the fourth edition of the Men's Field hockey Olympic Qualification Tournament. It was held at Club de Campo in Madrid, Spain from 2 until 13 March 2004. Twelve nations took part, and they played a round-robin tournament in two groups of six. The top six or seven teams qualified for the 2004 Summer Olympics in Athens, Greece.
Head Coach: Gilles Bonnet
Head Coach: Gene Muller
Head Coach: Jason Lee
Head Coach: Rajinder Singh
Head Coach: Yoshinori Takahashi
Head Coach: Paul Lissek
Head Coach: Terry Walsh
Head Coach: Kevin Towns
Head Coach: Roelant Oltmans
Head Coach: Jerzy Jóskowiak
Head Coach: Paul Revington
Head Coach: Maurits Hendriks
All times are local, CEST ().
Qualified for the 2004 Summer Olympics