Ropsley and Humby is a civil parish in the South Kesteven district of Lincolnshire, England. According to the 2001 Census it had a population of 808, increasing to 816 at the 2011 census. The parish consists of the small villages of Ropsley and Great Humby and the larger Little Humby, and the Deserted Medieval Villages of Overton Green and Ogarth.