Horký (feminine: Horká) is a Czech and Slovak surname. Notable people with this surname include:
Josef Horký (born 1972), Czech swimmer Marcel Horký (born 1973), Slovak footballer Rita Horky (1937–1987), American basketball player and coach Hana Horká (1964–2022), Czech singer Helena Horká (born 1981), Czech volleyball player
See also
Horky (disambiguation)