| Wide: | yes |
| Northwestern State–Southeastern Louisiana football rivalry | |
| Team1: | Northwestern State Demons |
| Team1logo: | Northwestern State Demons wordmark.svg |
| Team2: | Southeastern Louisiana Lions |
| Team2logo: | SLU Lions.png |
| Sport: | Football |
| Firstmeeting: | September 20, 1935 Southeastern Louisiana 19, Northwestern State 13 |
| Mostrecent: | October 19, 2023 Southeastern Louisiana 37, Northwestern State 20 |
| Nextmeeting: | November 9, 2024 |
| Total: | 68 |
| Series: | SELU, 39–29 |
| Largestvictory: | Northwestern State, 87–27 (2003) |
| Longeststreak: | Southeastern Louisiana, 13 (2012–present) |
| Currentstreak: | Southeastern Louisiana, 13 (2012–present) |
| Trophy: | None |
The Northwestern State–Southeastern Louisiana football rivalry is an American college football rivalry between the Northwestern State Demons and the Southeastern Louisiana Lions. Both schools are members of the University of Louisiana System, and compete together as members of the Southland Conference.[1] [2] [3] [4]
The two teams have met 68 times on the football field, and Southeastern Louisiana currently leads the all-time series 39–29.[5]