Koltai

Koltai is a Hungarian surname. Notable people with the surname include:


 * Lajos Koltai (born 1946), Hungarian cinematographer and film director
 * Otto Koltai, Hungarian sprint canoeist
 * Ralph Koltai (1924–2018), British stage director
 * Róbert Koltai (born 1943), Hungarian actor, film director and screenwriter
 * Tamás Koltai (born 1987), Hungarian footballer