Noble is a city in Cleveland County, Oklahoma, United States, and is part of the Oklahoma City Metropolitan Area. The population was 6,481 at the 2010 census. Currently, Noble is Cleveland County's third-largest city behind Norman and Moore.
Noble is considered the "Rose Rock Capital of the World", as the concentration of barium sulfate in the soil is higher there than anywhere else, causing the formation of rose rocks.
In honor of this status, Noble sets aside the first Saturday each May to celebrate its annual Rose Rock Festival. Local geologist Joe Stine and his wife opened the Timberlake Rose Rock Museum in 1986.
The most famous business in Noble is Kendall's Restaurant, one of less than 300 TRAVELOCITY local favorites and the operators of the largest charitable foundation in Noble. The restaurant was also featured in Southern Living magazine in June 2010.