| Sport: | football |
| Year: | 2006 |
| Team: | Marshall Thundering Herd |
| Conference: | Conference USA |
| Division: | East |
| Short Conf: | C-USA |
| Record: | 5 - 7 |
| Conf Record: | 4 - 4 |
| Hc Year: | 2nd |
The 2006 Marshall Thundering Herd football team represented Marshall University in the 2006 NCAA Division I FBS football season. Marshall competed as a member of the East Division of Conference USA, and played their home games at Joan C. Edwards Stadium.