Michael Donnelly may refer to:
- Michael Donnelly (priest) (died 1982), Roman Catholic priest from Ireland
- Michael Donnelly (veteran) (1959–2005), former United States Air Force (USAF) and advocate of veterans of the Gulf war
- Michael Donnelly (TV character), a fictional character from Santa Barbara
- Michael Donnelly (politician), Irish Fianna Fáil Senator from 1977–81
- Mike Donnelly, ice hockey player
Famous quotes containing the words michael and/or donnelly:
“Hey, cut the crap! The Pope, the Holy Father himself, has this very day blessed Michael Corleone. You think you know better than the Pope?”
—Mario Puzo, U.S. author, screenwriter, and Francis Ford Coppola, U.S. director, screenwriter. Dominic (Don Novello)
“The Democratic Party is like a mule. It has neither pride of ancestry nor hope of posterity.”
—Ignatius Donnelly (1831–1901)