2003–04 Eastern Illinois Panthers men's basketball team

The 2003–04 Eastern Illinois Panthers men's basketball team represented the Eastern Illinois University during the 2003–04 NCAA Division I men's basketball season. This was Rick Samuels' 24th season as head coach at Eastern Illinois. They finished the season with a record of 6–21, 4–12.

True sophomore Josh Gomes was the team's leading scorer with 13.6 points along with senior center Jesse Mackinson with 5.3 rebounds. Other statistical leaders include true freshman guard Derik Hollyfield with 2.7 assists.

Schedule and results
!colspan=9 style=| Non-conference regular season

!colspan=9 style=| OVC regular season

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