The Republic of Afghanistan may refer to: Republic of Afghanistan (1973–1978) Democratic Republic of Afghanistan (1978–1992), was renamed as the Republic of Afghanistan from 1987 to 1992 Islamic Republic of Afghanistan (2004–2021)
See also Emirate of Afghanistan (1823–1926) Emirate of Afghanistan (1929) Kingdom of Afghanistan (1926–1973) Islamic State of Afghanistan (1992–2001) Islamic Emirate of Afghanistan (1996–2001) Transitional Islamic State of Afghanistan (2002–2004)