Umatilla Project

Umatilla may refer to:

Umatilla people and culture

* Umatilla people, a Native American tribe from Oregon
* Umatilla Indian Reservation, an Indian reservation in Oregon
* Umatilla language, a Native American language from the Plateau Penutian group
* Confederated Tribes of the Umatilla Indian Reservation, a Native American tribal entity in the U.S. state of Oregon

Places

* Umatilla County, Oregon, a county in Oregon
* Umatilla, Oregon, a city located in Umatilla County, Oregon
* Umatilla, Florida, a city in Lake County, in the U.S. state Florida

* Umatilla River, a river in Oregon

* Umatilla Chemical Depot, a U.S. Army facility near the city of Umatilla, Oregon

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