Černoch (feminine Černochová) is a Czech surname meaning "black person", a reference to individual's darker skin or hair. Notable people include:

• Jana Černochová (born 1973), Czech politician
• János Csernoch (1852–1927), Slovak-Hungarian Catholic clergyman
• Jiří Černoch (born 1996), Czech ice hockey player
• Martin Černoch (born 1977), Czech footballer

• Černý, Czech surname meaning "black"
• All pages with titles containing Cernoch