The Anglo-Irish Treaty signed in 1921 led to the creation of the Irish Free State.

Anglo-Irish Treaty may also refer to:

• Anglo-Irish Trade Agreement, treaty ending the 1932–38 trade war
• Anglo-Irish Agreement, 1985 treaty giving the Republic of Ireland a consultative role in the affairs of Northern Ireland
• British–Irish Agreement, 1998 agreement (the "Good Friday Agreement") providing a framework for ending the Northern Ireland troubles

This disambiguation page lists articles associated with the title Anglo-Irish Treaty.
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