| Mouth Location: | Texarkana, Arkansas Texarkana, Texas |
| Mouth Coordinates: | 33.4125°N -94.0489°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
Days Creek is a creek in the Texarkana metropolitan area.[1] The creek forms in southern Texarkana, Texas when the Nix Creek and Swampoodle Creek meet, before flowing south where Wagner Creek meets the creek near the Arkansas border.[2] The creek then passes into Arkansas flowing east where it meets Sulphur River south-west of Fouke.[3]