North Omak is a census-designated place (CDP) in Okanogan County, Washington, United States, north of Omak, Washington. The community is considered to be part of Greater Omak, and had a population of 651 at the 2020 census.

Okanogan County is a county located in the U.S. state of Washington along the Canada–U.S. border. As of the 2020 census, the population was 42,104. The county seat is Okanogan, while the largest city is Omak. Its area is the largest in the state.