| Year: | 1955 |
| Team: | Marshall Thundering Herd |
| Sport: | football |
| Conference: | Mid-American Conference |
| Short Conf: | MAC |
| Record: | 3–6 |
| Conf Record: | 1–5 |
| Head Coach: | Herb Royer |
| Hc Year: | 3rd |
| Captain: | Bob McCollins, Bill Harris |
| Stadium: | Fairfield Stadium |
The 1955 Marshall Thundering Herd football team was an American football team that represented Marshall University in the Mid-American Conference (MAC) during the 1955 college football season. In its third season under head coach Herb Royer, the team compiled a 3–6 record (1–5 against conference opponents) and was outscored by a total of 192 to 159. Henry Hinte and Albie Maier were the team captains.[1] The team played its home games at Fairfield Stadium in Huntington, West Virginia.