Lemhi
Lemhi could refer to:
People
- Lemhi Shoshone, a band of Shoshone in Idaho / Pacific Northwest region
 - Limhi, a king mentioned in the Book of Mormon of Mormonism
 
Places
- Fort Lemhi, a fort built by Mormon missionaries in 1855 near modern Tendoy, Idaho
 - Lemhi, Idaho, an unincorporated community
 - Lemhi County, Idaho
 - Lemhi County Airport, a public airport located south of Salmon, Idaho
 - Lemhi National Forest, in Idaho
 - Lemhi Pass, pass in the Rocky Mountains between Idaho and Montana
 - Lemhi River, a tributary of the Salmon River in Idaho
 - National Register of Historic Places listings in Lemhi County, Idaho
 
Other
- Lemhi Gold, a thoroughbred racehorse