|Regions with significant populations|
|United States (California)|
|English, Pomoan languages|
|Related ethnic groups|
|Pomo tribes, Wappo, Lake Miwok, Wintun|
The Middletown Rancheria of Pomo Indians of California is a federally recognized tribe of Pomo Indians, as well as some Wappo and Lake Miwok Indians, in California, headquartered in Middletown, California.
The tribe's reservation is the Middletown Rancheria, located north-northeast of Santa Rosa. It was established in 1910 and occupies 109 acres (0.44 km2) in Lake County. Approximately 73 tribal members live on the reservation.