| Year: | 1956 |
| Team: | Grambling Tigers |
| Sport: | football |
| Conference: | Midwest Athletic Association |
| Short Conf: | MAA |
| Record: | 8–1 |
| Conf Record: | 1–1 |
| Head Coach: | Eddie Robinson |
| Hc Year: | 14th |
| Stadium: | Tiger Stadium |
The 1956 Grambling Tigers football team represented Grambling College (now known as Grambling State University) as a member of the Midwest Athletic Association (MAA) during the 1956 college football season. Led by 14th-year head coach Eddie Robinson, the Tigers compiled an overall record of 8–1 and a mark of 1–1 in conference play.