| Bannock Creek | |
| Pushpin Map: | Idaho#USA |
| Pushpin Map Caption: | Location of the mouth of Bannock Creek in Idaho##Location of the mouth of Bannock Creek in the United States |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | Idaho |
| Subdivision Type4: | Counties |
| Subdivision Name4: | Power, Onieda |
| Length: | 67miles[1] |
| Source1 Location: | north of Holbrook, Oneida County, Idaho |
| Source1 Coordinates: | 42.3822°N -112.6433°W |
| Source1 Elevation: | 5953feet[2] |
| Mouth: | Snake River |
| Mouth Location: | west of Pocatello, Power County, Idaho |
| Mouth Coordinates: | 42.8872°N -112.6839°W |
| Mouth Elevation: | 4357feet |
| Basin Size: | 475sqmi[3] |
Bannock Creek is a 67miles long[1] tributary of the Snake River in Power and Oneida counties in Idaho, United States, that is a tributary of the Snake River.
Beginning at an elevation of 5953feet[2] north of Holbrook in northern Oneida County, it flows north into Power County and through the Arbon Valley, the town of Pauline, and the Fort Hall Indian Reservation. It then reaches its mouth at American Falls Reservoir, and impoundment of the Snake River, midway between the towns of American Falls and Pocatello,[4] at an elevation of 4357feet. Bannock Creek has a 475sigfig=3NaNsigfig=3 watershed.[3]