| Year: | 1939 |
| Team: | Louisiana Tech Bulldogs |
| Sport: | football |
| Conference: | Louisiana Intercollegiate Conference |
| Short Conf: | LIC |
| Record: | 5–6 |
| Conf Record: | 1–3 |
| Head Coach: | Ray E. Davis |
| Hc Year: | 1st |
| Captain: | Jack Jaggers |
| Stadium: | Tech Stadium |
The 1939 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 Louisiana Intercollegiate Conference during the 1939 college football season. In their first year under head coach Ray E. Davis, the team compiled a 5–6 record.
Louisiana Tech was ranked at No. 246 (out of 609 teams) in the final Litkenhous Ratings for 1939.[1]