List of parliamentary groups in Italy

This article contains a list of parliamentary groups in Italy.

Parliamentary groups representing a political party
Parliamentary groups since 1946.

Active parliamentary groups

 * Notes

Defunct parliamentary groups

 * Notes

Active parliamentary groups

 * Mixed Group (Constituent Assembly / Chamber and Senate, 1946–present)
 * For the Autonomies (Senate, 2001–present)
 * Action – Italy Alive (Chamber and Senate, 2022–present)
 * Greens and Left Alliance (Chamber, 2022–present)
 * Us Moderates (Chamber, 2022–present)
 * Civics of Italy–Us Moderates (Senate, 2022–present)

Defunct parliamentary groups

 * Historical Right (Chamber, 1849–1913)
 * Historical Left (Chamber, 1849–1913)
 * Historical Far Left (Chamber, 1867–1904)
 * Dissident Left (Chamber, 1877–1887)
 * Autonomist Group (Constituent Assembly, 1946–1948)
 * National Democratic Union (Constituent Assembly, 1946–1948)
 * National Bloc of Freedom (Constituent Assembly, 1947–1948)
 * National Union (Constituent Assembly, 1947–1948)
 * Left Democratic Group (Senate, 1948–1953)
 * Democratic Group – Independents of the Left (Senate, 1953–1958)
 * Free–Social–Republican Group (Senate, 1953–1958)
 * Italian Social Movement–PNM/PDI (1958–1963)
 * Unified Socialist Party (Chamber and Senate, 1966–1969)
 * Independent Left (Senate, 1968–1992; Chamber, 1983–1992)
 * Italian Liberal Party–Italian Democratic Socialist Party (Senate, 1976–1979)
 * European Federalist Group (Chamber, 1987–1994)
 * Ecologist European Federalist Group (Senate, 1987–1992)
 * Proletarian Democracy–Communists (Chamber, 1991–1992)
 * Greens–The Network (Senate, 1992–1996)
 * Progressives (Chamber and Senate, 1994–1996)
 * Democratic Left (Senate, 1994–1996)
 * The Democrats (Chamber, 1995)
 * The Olive Tree (Chamber and Senate, 2006–2007)
 * Socialists and Radicals – Rose in the Fist (Chamber, 2006–2008)
 * Greens–Italian Communists (Senate, 2006–2008)
 * Christian Democracy for the Autonomies–New Italian Socialist Party (Chamber, 2006–2008)
 * Christian Democracy for the Autonomies–Movement for Autonomy (Senate, 2006–2008)
 * People and Territory (Chamber, 2011–2013)
 * National Cohesion (Senate, 2011–2013)
 * For the Third Pole (Senate, 2011–2013)
 * For Italy (Chamber, 2013–2014; Senate 2013–2014)
 * For Italy–Democratic Centre (Chamber, 2014–2016)
 * For Italy–Solidary Democracy (Chamber, 2016–2018)
 * Great Autonomies and Freedom (Senate, 2013–2018)
 * Popular Area (Senate, 2014–2017)
 * Civics and Innovators (Chamber, 2016–2018)
 * Federation of Freedom (Senate, 2017–2018)
 * Free and Equal (Chamber, 2018–2022)
 * Europeanists–MAIE–CD (Senate, 2021)
 * Constitution, Environment, Labour–PC–IdV (Senate, 2022)