Klok or KLOK may refer to: People Gersom Klok (born 1990), Dutch football player Hans Klok (born 1969), Dutch magician, illusionist and actor Jens Klok (1889–1974), Danish architect Lukáš Klok (born 1995), Czech ice hockey player Marc Klok (born 1993), Dutch-born Indonesian professional footballer Marko Klok (born 1968), Dutch volleyball player
Radio stations KLOK (AM), in San Jose, California, broadcasting a World Ethnic format KLOK-FM, in Greenfield, California, broadcasting a Regional Mexican format KOSF, a radio station (103.7 FM) licensed to San Francisco, California, United States, which used the call sign KLOK-FM from January 1984 to August 1987
See also Klock Kloc (disambiguation) KLOQ (disambiguation) Clock (disambiguation) CLOC (disambiguation)