Noble is a city in Cleveland County, Oklahoma, United States, and is part of the Oklahoma City Metropolitan Area. The population was 6,985 at the 2020 census, a 7.8% increase from 2010. Noble is Cleveland County's third-largest city behind Norman and Moore.

Cleveland County is a county in the central part of the U.S. state of Oklahoma. The population was 295,528 at the 2020 United States census, making it the third-most populous county in Oklahoma. Its county seat is Norman. The county was named for U.S. President Grover Cleveland.