2003–04 DePaul Blue Demons men's basketball team

2003–04 DePaul Blue Demons men's basketball
Conference USA Regular season co-champions
NCAA tournament, second round
ConferenceConference USA
Record22–10 (12–4 CUSA)
Head coach
Home arenaAllstate Arena
2003–04 Conference USA men's basketball standings
Conf. Overall
Team W   L   PCT W   L   PCT
DePaul 12 4   .750 22 10   .688
No. 24 Memphis 12 4   .750 22 8   .733
No. 11 Cincinnati 12 4   .750 25 7   .781
UAB 12 4   .750 22 10   .688
Charlotte 12 4   .750 21 9   .700
Louisville 9 7   .563 20 10   .667
Saint Louis 9 7   .563 19 13   .594
Marquette 8 8   .500 19 12   .613
TCU 7 9   .438 12 17   .414
Southern Miss 6 10   .375 13 15   .464
East Carolina 5 11   .313 13 14   .481
Tulane 4 12   .250 11 17   .393
Houston 3 13   .188 9 18   .333
South Florida 1 15   .063 7 20   .259
2004 Conference USA Tournament winner
Rankings from AP poll

2003–04 DePaul Blue Demons men's basketball team represented DePaul University as a member of Conference USA during the 2003–04 men's college basketball season. The team was led by head coach Dave Leitao and played their home games at Allstate Arena in Rosemont, Illinois. The Blue Demons finished in a 5-way tie atop the conference regular season standings, reached the championship game of the Conference USA Tournament, and received an at-large bid to the NCAA tournament. Playing as the No. 7 seed in the Phoenix regional, DePaul defeated Dayton in overtime in the opening round before losing to eventual National champion Connecticut in the second round 72–55. The team finished the season with a record of 22–10 (12–4 C-USA).

As of 2025, this is the DePaul program's most recent NCAA tournament appearance; since joining the Big East Conference two seasons later, they have not yet advanced to March Madness.