Kuchar is a Slavic language surname. It may refer to:
Kuchař (surname), a version with diacritics Dennis Kuchar (born 1956), an Australian cardiologist George Kuchar (1942–2011), an American film director Matt Kuchar (born 1978), an American professional golfer Mike Kuchar (born 1942), an American filmmaker and actor Tadeusz Kuchar (1891–1966), a Polish sportsperson Theodore Kuchar (born 1963), a Ukrainian-American conductor of classical music Wacław Kuchar (1897–1981), a Polish sportsperson