Litten is a surname. Notable people with the surname include:
Derren Litten (born 1970), English comedy writer Friedrich Litten (1873–1940), German jurist Hans Litten (1903–1938), German lawyer Irmgard Litten (1879–1953), German writer Moritz Litten (1845–1907), German physician Litten's sign Peter Litten (born 1960), English film director