2003–04 Louisiana–Lafayette Ragin' Cajuns men's basketball team

2003–04 Louisiana–Lafayette Ragin' Cajuns men's basketball
Sun Belt tournament champions
Sun Belt West division champions
ConferenceSun Belt Conference
DivisionWest
Record20–9 (12–3 Sun Belt)
Head coach
Assistant coachRobert Lee
Home arenaCajundome
2003–04 Sun Belt Conference men's basketball standings
Conf. Overall
Team W   L   PCT W   L   PCT
East
Arkansas-Little Rock 9 5   .643 17 12   .586
Western Kentucky 8 6   .571 15 13   .536
Middle Tennessee 8 6   .571 17 12   .586
Arkansas State 7 7   .500 17 11   .607
Florida International 1 13   .071 5 22   .185
West
Louisiana–Lafayette 12 3   .800 20 9   .690
New Orleans 9 6   .600 17 14   .548
North Texas 8 7   .533 13 15   .464
South Alabama 6 9   .400 12 16   .429
Denver 6 9   .400 14 13   .519
New Mexico State 6 9   .400 13 14   .481
2004 Sun Belt Conference tournament winner
Rankings from AP poll

The 2003–04 Louisiana–Lafayette Ragin' Cajuns men's basketball team represented the University of Louisiana at Lafayette during the 2003–04 NCAA Division I men's basketball season. The Ragin' Cajuns, led by seventh-year head coach Jessie Evans, played their home games at the Cajundome and were members of the Sun Belt Conference. They finished the season 20–9, 12–3 in Sun Belt play to finish in first place. They were champions of the Sun Belt Conference tournament to earn an automatic bid to the NCAA tournament where they lost in the first round to NC State.