Warr Acres is a city in Oklahoma County, Oklahoma, United States, and a part of the Oklahoma City metropolitan area. It was established after World War II by C.B. Warr, a dynamic businessman, builder, and commercial developer. The population was 10,452 at the 2020 census, a 4.1% increase from 2010.

Oklahoma County is located in the central part of the U.S. state of Oklahoma. As of the 2020 census, the population was 796,292, making it the most populous county in Oklahoma. The county seat is Oklahoma City, the state capital and largest city. Oklahoma County is at the heart of the Oklahoma City metropolitan statistical area.