Katok may refer to:
Places Kampong Katok, a village in Brunei Katok, Afghanistan, a village in Bamyan Province, Afghanistan
People Anatole Katok (1944–2018), American mathematician Katok Tsewang Norbu (1698–1755), Tibetan Lama Svetlana Katok (born 1947), Russian mathematician Wak Katok, character of the Indonesian novel Harimau! Harimau!
Other uses Gorodskoi Katok, ice rink in Bishkek, Kyrgyzstan Katok Mga Msis!, Philippine television talk show Katok Monastery, Tibetan Buddhist monastery in Sichuan, China