Kronberger is a surname. Notable people with the surname include:
Carl Kronberger (1841–1921), Austrian painter Hans Kronberger (disambiguation), multiple people Lily Kronberger (1890–1974), Hungarian figure skater Maximilian Kronberger (1888–1904), German poet Petra Kronberger (born 1969), Austrian alpine skier
See also Kronberger 61, planetary nebula