| Year: | 1948 |
| Team: | Louisiana Tech Bulldogs |
| Sport: | football |
| Conference: | Gulf States Conference |
| Short Conf: | GSC |
| Record: | 7–2–1 |
| Conf Record: | 4–1 |
| Head Coach: | Joe Aillet |
| Hc Year: | 8th |
| Captain: | Edward Jolly, Jack Kelly |
| Stadium: | Tech Stadium |
The 1948 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 1948 college football season. In their eighth year under head coach Joe Aillet, the team compiled a 7–2–1 record.
Louisiana Tech was ranked at No. 192 in the final Litkenhous Difference by Score System ratings for 1948.[1]