| Year: | 1948 |
| Team: | Saint Louis Billikens |
| Sport: | football |
| Conference: | Missouri Valley Conference |
| Short Conf: | MVC |
| Record: | 4–7 |
| Conf Record: | 0–2 |
| Head Coach: | Joe Maniaci |
| Hc Year: | 1st |
| Stadium: | Walsh Stadium |
The 1948 Saint Louis Billikens football team was an American football team that represented Saint Louis University as a member of the Missouri Valley Conference (MVC) during the 1948 college football season. In its first season under head coach Joe Maniaci, the team compiled a 4–7 record (0–2 against MVC opponents), finished in last place in the conference, and was outscored by a total of 258 to 139.[1]
Saint Louis was ranked at No. 171 in the final Litkenhous Difference by Score System ratings for 1948.[2]
The team played its home games at Walsh Stadium in St. Louis.