Ogou is a prefecture located in the Plateaux Region of Togo. The prefecture covers 1,928 km<sup>2</sup>, with a population in 2022 of 253,467. The prefecture seat is located in Atakpamé.
Cantons of Ogou include Gnagna, Djama, Woudou, Katoré, Gléï, Ountivou, Akparé, and Datcha.