Eucha, pronounced "oochee", is a community located in Delaware County, Oklahoma, United States.
[2] The center of Eucha is located at the western edge of the New Eucha census-designated place, a statistical area that extends north as far as Oklahoma State Highway 20, east to U.S. Route 59, and south to Rattlesnake Creek.
The Eucha Post Office was established November 20, 1900, in District 5 of the old Indian Territory.
Eucha Lake, named for the town, is noted for the Delaware County Gigging Tournament every year in April.
The use of gigging spears reflects the area's Cherokee heritage and keeps the fishing tradition alive.