2015 Marshall Thundering Herd football team

The 2015 Marshall Thundering Herd football team represented Marshall University in the 2015 NCAA Division I FBS football season as members of the East Division of Conference USA. They were led by sixth year head coach John "Doc" Holliday and played their home games at Joan C. Edwards Stadium in Huntington, West Virginia. They finished the season 10–3, 6–2 in C-USA play to finish in a tie for second place in the East Division. They were invited to the St. Petersburg Bowl where they defeated Connecticut.

2015 Marshall Thundering Herd football team

The 2015 Marshall Thundering Herd football team represented Marshall University in the 2015 NCAA Division I FBS football season as members of the East Division of Conference USA. They were led by sixth year head coach John "Doc" Holliday and played their home games at Joan C. Edwards Stadium in Huntington, West Virginia. They finished the season 10–3, 6–2 in C-USA play to finish in a tie for second place in the East Division. They were invited to the St. Petersburg Bowl where they defeated Connecticut.