Council of Three may refer to:

• Rada Trzech - a collective president of the Polish Government in Exile (1939-1990)
• Council of Three (Czech resistance) [cs] (1942-1945) – an underground organisation uniting most partisan units in the Protectorate of Bohemia and Moravia
• Iraqi Council of Three - a collective president of Iraq chosen after the 1958 revolution
• Sanshikan, the legislature of the Ryūkyū Kingdom

• Triumvirate