Michael or Mike Donnelly may refer to: Michael Donnelly (politician), Irish Fianna Fáil Senator from 1977 to 1981 Michael Donnelly (priest) (1927–1982), Roman Catholic priest from Ireland Michael Donnelly (veteran) (1959–2005), United States Air Force (USAF) and advocate of veterans of the Gulf war Michael P. Donnelly (judge) (born 1966), American judge Michael P. Donnelly (admiral), United States Navy admiral and naval flight officer Michael Donnelly (Santa Barbara), a fictional character from Santa Barbara Mike Donnelly (born 1963), American ice hockey player Micky Donnelly (1952–2019), Northern Irish painter See also Mickey Donnelly (disambiguation)