Michael Sullivan

Michael Sullivan (or variants) may refer to:

• Michael Sullivan (U.S. Attorney) (born 1954), former United States Attorney (federal prosecutor) based in Boston
• Michael Sullivan (Canadian senator) (1838–1915), Canadian senator
• Michael Sullivan (MP) (died 1878), UK MP for the Irish constituency of Kilkenny, 1847–1865
• Michael J. Sullivan (mayor) (born 1956), mayor of Lawrence, MA
• Michael A. Sullivan (born 1959), former mayor of Cambridge, MA
• Michael Quinn Sullivan (born 1970), president of Empower Texans and Texans for Fiscal Responsibility
• Michael S. Sullivan (1876–1929), Newfoundland politician
• Mike Sullivan (governor) (born 1939), 29th Governor of Wyoming and former U.S. Ambassador to Ireland
• Mike Sullivan (Canadian politician) (born 1952), Canadian Member of Parliament

• Michael Sullivan (rugby league) (born 1980), Australian rugby league footballer
• Michael Sullivan (sport shooter) (born 1942), British sport shooter
• Mike Sullivan (American football coach) (born 1967), American football coach (New York Giants)
• Mike Sullivan (golfer) (born 1955), winner of the 1994 B.C. Open
• Mike Sullivan (handballer) (born 1963), American Olympic handballer
• Mike Sullivan (ice hockey) (born 1968), American ice hockey coach and former National Hockey League player
• Mike Sullivan (offensive lineman) (born 1967), American football coach and former player
• Mike Sullivan (outfielder) (1860–1929), Major League Baseball player
• Mike Sullivan (pitcher) (1866–1906), Major League Baseball pitcher
• Mike Sullivan (wrestler) (born 1974), professional wrestler
• Mike "Twin" Sullivan (1878–1937), American boxer

• Michael Sullivan (singer-songwriter), Brazilian singer-songwriter
• Mike Sullivan, guitarist for the band Russian Circles
• Michael Sullivan, member of the band Redcar

• Michael Sullivan (art historian) (1916–2013), Emeritus Fellow of St Catherine's College, Oxford
• Michael Sullivan (stonemason) (died 1928), American stonemason who built various historical structures in Casa Grande, Arizona
• Michael J. Sullivan (author) (born 1961), author of The Riyria Revelations, VA
• Michael D. Sullivan (journalist), South East Asia correspondent for Nation Public Radio
• Michael Sullivan (filmmaker), American film and television writer, director and producer
• Michael P. Sullivan (born 1934), American attorney and former President of Dairy Queen
• Michael T. Sullivan (born 1924), former judge of the Wisconsin Court of Appeals
• Mike Sullivan (pilot) (born 1970), NASA test pilot
• Mike Sullivan, co-developer of XenForo