Michael Connolly

• Michael Connolly (Canadian politician), Canadian politician in Alberta
• Michael Connolly (hurler), Irish retired hurler
• Michael Connolly (Irish politician), Irish Cumann na nGaedhael politician
• Michael Connolly (Medal of Honor), American sailor and Medal of Honor recipient
• Michael J. Connolly, former politician; Massachusetts Secretary of the Commonwealth, 1979–1994
• Michael B. Connolly, development economist