| Year: | 1955 |
| Team: | LSU Tigers |
| Sport: | football |
| Conference: | Southeastern Conference |
| Short Conf: | SEC |
| Record: | 3–5–2 |
| Conf Record: | 2–3–1 |
| Head Coach: | Paul Dietzel |
| Hc Year: | 1st |
| Stadium: | Tiger Stadium |
The 1955 LSU Tigers football team was an American football team that represented Louisiana State University (LSU) as a member of the Southeastern Conference (SEC) during the 1955 college football season. In their first year under head coach Paul Dietzel, the Tigers complied an overall record of 3–5–2, with a conference record of 2–3–1, and finished ninth in the SEC.[1]