Charles Keith Bell (April 18, 1853 – April 22, 1913) was an American politician who represented Texas in the United States House of Representatives from 1893-1897. He was the nephew of Reese Bowen Brabson. Bell was born in Chattanooga, Tennessee. He attended the public schools and before he moved to Texas in 1871. He studied law, was admitted to the bar in 1874, and commenced practice in Hamilton, Texas. He served as the prosecuting attorney of Hamilton County, Texas in 1876 and the district attorney 1880-1882.