The 2003 Marshall Thundering Herd football team represented Marshall University in the 2003 NCAA Division I-A football season. Despite achieving bowl eligibility with an 8âÂÂ4 record, Marshall did not make a bowl game for the first time since 1997 due to the Mid-American Conference not having enough bowl tie-ins for its members. The Thundering Herd's upset against sixth-ranked Kansas State highlighted the season.
The following players were selected in the 2004 NFL draft.