Mount Yoko

Mount Yoko may refer to:
 * Mount Yoko (Hidaka), in Shinhidaka, Hokkaidō
 * Mount Yoko (Northern Yatsugatake), in the Northern Yatsugatake Volcanic Group of the Yatsugatake Mountains on Honshū
 * Mount Yoko (Southern Yatsugatake), in the Southern Yatsugatake Volcanic Group of the Yatsugatake Mountains on Honshū