| Alidade Creek | |
| Name Other: | Tributary to Johnson Creek |
| Map Size: | 300 |
| Pushpin Map: | USA Idaho#USA |
| Pushpin Map Size: | 300 |
| Pushpin Map Caption: | Location of Alidade Creek mouth |
| Pushpin Map Alt: | Map of Alidade Creek mouth location |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | Idaho |
| Subdivision Type3: | County |
| Subdivision Name3: | Elmore |
| Length: | 1.76miles[1] |
| Discharge1 Location: | Johnson Creek |
| Discharge1 Avg: | 1.54cuft/s at mouth with Pinishook Creek[2] |
| Source1: | Little Queens River divide |
| Source1 Location: | about 6 miles west-southwest of Rock Island Lake |
| Source1 Coordinates: | 43.8097°N -115.1631°W[3] |
| Source1 Elevation: | 11090feet[4] |
| Mouth: | Johnson Creek |
| Mouth Location: | about 1 mile north of Tackobe Mountain |
| Mouth Coordinates: | 43.9725°N -115.1658°W |
| Mouth Elevation: | 6624feet[5] |
| Progression: | Johnson Creek → North Fork Boise River → Boise River → Snake River → Columbia River → Pacific Ocean |
| River System: | Boise River |
| Tributaries Left: | unnamed tributaries |
| Tributaries Right: | unnamed tributaries |
| Waterbodies: | Alidade Lake |
| Bridges: | none |
Alidade Creek is a stream in the U.S. state of Idaho. It is a tributary of Johnson Creek.[6]
Alidade Creek was named after the alidade, a surveying instrument.