Yocha Dehe Wintun Nation
|36 rancheria population (2011)|
|Regions with significant populations|
|United States ( California)|
|Related ethnic groups|
|other Wintun peoples|
The Yocha Dehe Wintun Nation is a federally recognized tribe of Wintun people, specifically Patwin people or southern Wintun, in Yolo County, California. They were formerly known as the Rumsey Indian Rancheria of Wintun Indians of California.
The Yocha Dehe Wintun Nation is headquartered in Brooks, California. A democratically elected, five-person tribal council government the tribe and operated tribal services and business ventures such as Yocha Dehe Wintun Academy, Yocha Dehe Fire Department, Yocha Dehe Community Fund, Yocha Dehe Farm and Ranch, Cultural Resources Department, Health and Wellness Department, Environmental Department, Tribal Gaming Agency, and Cache Creek Casino Resort. The current tribal administration is as follows.
- Chairman: Marshall McKay
- Secretary: James Kinter
- Treasurer: Anthony Roberts
- Council Member: Mia Durham
- Council Member: Matthew Lowell, Jr.
The Yocha Dehe Wintun are Patwin people, whose traditional territories are near the Sacramento River valley. The Patwin language is a Penutian language. Traditional subsistence included fishing king salmon, harvesting acorns, hunting, and gathering vegetables. 
The Yocha Dehe Wintun Nation owns and operates the Cache Creek Casino Resort, which included a hotel, spa, and golf course, as well as several restaurants: C2 Steak and Seafood, Chang Shou, The Sports Page, Harvest Buffet, Canyon Cafe, The Deli, Asian Kitchen, Sweets Etc., and Loco Express, all located in Brooks. The tribe also has several agricultural interests, such as growing wine grapes and arbequina olives. Seka Hills is the brand of the tribe's olive oil.
- "Population." SDSU: California Indians and Their Reservations. 2011. Retrieved 25 Oct 2012.
- "Tribal Council." Yocha Dehe Wintun Nation. 2012. Retrieved 25 Oct 2012.
- Pritzker 154
- "Wintun Indians." SDSU: California Indians and Their Reservations. 2011. Retrieved 25 Oct 2012.
- "Cache Creek Casino Resort." 500 Nations. Retrieved 25 Oct 2012.
- Fabricant, Florence. "Olive Oil From a California Tribe." The New York Times. Retrieved 25 Oct 2012.
- Pritzker, Barry M. A Native American Encyclopedia: History, Culture, and Peoples. Oxford: Oxford University Press, 2000. ISBN 978-0-19-513877-1
- Yocha Dehe Wintun Nation, official website
- The Rumsey Band of the Wintun Indians: A Return to Self Sufficiency