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
{{surname
