Robert William Keate (16 June 1814 – 17 March 1873) was a career British colonial governor, serving as Commissioner of the Seychelles from 1850 to 1852, Governor of Trinidad from 1857 to 1864, Lieutenant-governor of the Colony of Natal from 1867 to 1872, and Governor of Gold Coast from 7 March 1873 to 17 March 1873.