| Year: | 1951 |
| Team: | Louisiana Tech Bulldogs |
| Sport: | football |
| Conference: | Gulf States Conference |
| Short Conf: | GSC |
| Record: | 4–5 |
| Conf Record: | 2–3 |
| Head Coach: | Joe Aillet |
| Hc Year: | 11th |
| Captain: | Gene Knecht, Gerald Mardis |
| Stadium: | Tech Stadium |
The 1951 Louisiana Tech Bulldogs football team was an American football team that represented the Louisiana Polytechnic Institute (now known as Louisiana Tech University) as a member of the Gulf States Conference during the 1951 college football season. In their eleventh year under head coach Joe Aillet, the team compiled a 4–5 record.