Mitter is a surname. Notable people with the surname include:
Adam Mitter (born 1993), English footballer Gerhard Mitter (1935–1969), German racing driver Gobindram Mitter (fl. 18th century), one of the earliest Indian officials under the British rule Rana Mitter (born 1969), historian of modern China at Oxford University Sanjoy K. Mitter (1933–2023), engineering professor and control theorist Siddheshwar Mitter (1865–1912), civilian employed in the Indian Foreign Department
Fictional Pradosh C. Mitter aka Feluda - a fictional famous Bengali private investigator, created by Satyajit Ray
See also Ghakka Mitter, a village situated two kilometers east of Wazirabad city, Pakistan