Estonia (Soviet Republic)

• Sources
• Polity Style: 1918-1990
• Chairman of the Commune Council: 1918-1919
• Chairmen of the Presidium of the Supreme Council: 1940-1990
• Chairman of the Supreme Council: 1990

• Chairmen of the Council of People's Commissars: 1940-1946
• Chairmen of the Council of Ministers: 1946-1989
• Chairmen of the Government: 1989-1990