Michael Dunn

Michael or Mike Dunn may refer to:


 * Michael Dunn (actor) (1934–1973), American actor and singer
 * Michael Dunn (American football) (born 1994), American football player
 * Michael Dunn (art historian) (born 1942), New Zealand writer and art historian
 * Michael Dunn (cricketer) (born 1940), former English cricketer
 * Michael Dunn (nutritionist), director of Brigham Young University's Department of Nutrition, Dietetics and Food Science
 * Michael Dunn (politician) (1859–??), American politician
 * Michael Collins Dunn (1947–2023), American scholar of the Middle East
 * Michael David Dunn, the perpetrator of the murder of Jordan Davis
 * Michael A. Dunn, general authority of The Church of Jesus Christ of Latter-day Saints
 * Michael V. Dunn, commissioner of the Commodity Futures Trading Commission
 * Mike Dunn (baseball) (born 1985), former Major League Baseball pitcher
 * Mike Dunn (snooker player) (born 1971), English snooker player
 * Michael Dunn, American singer in the duo Dick and Dee Dee
 * Mickey Dunn, a character in CSI: Crime Scene Investigation episode "Living Legend"