Dominican Republic República Dominicana Sources Polity Style: 1821-2022 Heads of State: 1821-1822 Heads of State: 1844-1861 Heads of Administration: 1861-1865 Heads of State: 1863-1876 Heads of State: 1876-1916 Military Governors: 1916-1922 Heads of State: 1922-1966 Heads of State: 1966-2022 Last updated on: 25 Jun 2009 20:00:00