| Mode: | Basketball |
| Year: | 2003–04 |
| Team: | East Tennessee State Buccaneers |
| Conference: | Southern Conference |
| Short Conf: | SoCon |
| Record: | 27–6 |
| Conf Record: | 15–1 |
| Hc Year: | 1st |
| Champion: | SoCon tournament champion |
The 2003–04 East Tennessee State Buccaneers men's basketball team represented East Tennessee State University in the 2003–04 NCAA Division I men's basketball season. The Buccaneers, led by first-year head coach Murry Bartow, played their home games at the Memorial Center in Johnson City, Tennessee, as members of the Southern Conference. After finishing first in the conference regular season standings, the Buccaneers won the SoCon tournament to earn an automatic bid to the NCAA tournament as No. 13 seed in the Atlanta region. East Tennessee State was beaten by No. 4 seed Cincinnati in the opening round, 80–77.[1]
Source[2]
|-!colspan=12 style=|Regular season
|-!colspan=12 style=| SoCon tournament|-!colspan=12 style=| NCAA tournamentSource[3]