Ketou (disambiguation)

Ketou may refer to:
 * Kétou, Benin, Yoruba town, arrondissement, and commune located in the Plateau Department of the Republic of Benin
 * Ketu (Benin), historical region of what is now the Republic of Benin
 * Ketou Township, a township of Xinhua County, Hunan, China
 * "Ketou" or kowtow, the Chinese act of respect shown by kneeling and bowing