Černík

Černík may refer to:


 * Černík, Slovakia, a village and a municipality in Slovakia
 * Černík, a Czech surname, which may refer to:
 * František Černík (born 1953), Czechoslovakian ice hockey player
 * František Černík (water polo) (1900–1982), Czech water polo player
 * Martin Černík (born 1976), Czech snowboarder
 * Oldřich Černík (1921–1994), Czech politician and Prime Minister of Czechoslovakia 1968–1970
 * Vladimír Černík (1917–2002), Czechoslovakian tennis player