| Idavada | |
| Settlement Type: | Historical locale |
| Pushpin Map: | USA Idaho |
| Pushpin Label Position: | top |
| Pushpin Map Caption: | Location within the state of Idaho |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Idaho |
| Subdivision Type2: | County |
| Subdivision Name2: | Twin Falls |
| Unit Pref: | Imperial |
| Population As Of: | 2000 |
| Population Density Km2: | auto |
| Timezone: | Mountain (MST) |
| Utc Offset: | -7 |
| Timezone Dst: | MDT |
| Utc Offset Dst: | -6 |
| Coordinates: | 41.9972°N -114.6414°W |
| Postal Code Type: | ZIP codes |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
Idavada, a portmanteau of Idaho & Nevada, is an historical locale in Twin Falls County, Idaho. It is home to the Idavada Volcanics formation of silicic rocks. The nearest major highway is U.S. Route 93, and the nearest established settlement is Jackpot, Nevada.