Alligator Slough
Alligator Slough is the name of the following rivers in the United States:
- Alligator Slough (Post Bayou) , River in the US state of Arkansas
- Alligator Slough (Bayou Bertrand) , River in Rapides County, State of Louisiana
- Alligator Slough (Dooley Bayou) , River in Caddo County, State of Louisiana
- Alligator Slough (Nueces River) , river in Zavala County, State of Texas
- Alligator Slough (Trinity River) , river in Anderson County, State of Texas