| Year: | 1925 |
| Team: | LSU Tigers |
| Sport: | football |
| Conference: | Southern Conference |
| Short Conf: | SoCon |
| Record: | 5–3–1 |
| Conf Record: | 0–2–1 |
| Head Coach: | Mike Donahue |
| Hc Year: | 3rd |
| Captain: | Jonathan E. Steele |
| Stadium: | Tiger Stadium |
The 1925 LSU Tigers football team was an American football team that represented Louisiana State University (LSU) as a member of the Southern Conference during the 1925 college football season. In its third season under head coach Mike Donahue, LSU compiled a 5–3–1 record (0–2–1 against conference opponents).[1] LSU's first official homecoming game occurred in 1925.[2]