The Tartu Peace Treaty is signed between Estonia and Russia.

The Treaty of Tartu (Estonian: Tartu rahu, lit. 'Tartu peace') is a peace treaty that was signed in Tartu on 2 February 1920 between the Republic of Estonia and Soviet Russia, ending the 1918–1920 Estonian War of Independence. In the treaty, Bolshevik Russia recognized the independence of the newly established democratic state of Estonia.

The terms of the treaty stated: "In consequence of the right of all peoples to self-determination, to the point of seceding completely from the State of which they form part, a right proclaimed by the Socialist and Federal Russian Republic of the Soviets, Russia unreservedly recognizes the independence and sovereignty of the State of Estonia, and renounces voluntarily and forever all sovereign rights possessed by Russia over the Estonian people and territory whether these rights be based on the juridical position that formerly existed in public law, or in the international treaties which, in the sense here indicated, lose their validity in future." Ratifications of the treaty were exchanged in Moscow on 30 March 1920. It was registered in League of Nations Treaty Series on 12 July 1922.