The 2003–04 St. Francis Terriers men's basketball team represented St. Francis College during the 2003–04 NCAA Division I men's basketball season.

The team was coached by Ron Ganulin, who was in his thirteenth year at the helm of the St. Francis Terriers.

The Terrier's home games were played at the Generoso Pope Athletic Complex.

The Terriers participated in their first NIT Season Tip-Off tournament, losing in the first round to Massachusetts 58–80.

The Terriers proceeded to finish the season at 15–13 overall and 12–6 in conference play, to tie for the Conference Regular Season Championship with Monmouth.