Signature of the Treaty of Nöteborg between Sweden and Novgorod Republic, that regulates the border between the two countries for the first time.

The Treaty of Nöteborg, also known as the Treaty of Oreshek (Swedish: Freden i Nöteborg, Russian: Ореховский мир, Finnish: Pähkinäsaaren rauha), is a conventional name for the peace treaty signed at Oreshek (Swedish: Nöteborg, Finnish: Pähkinäsaari) on 12 August 1323. It was the first settlement between Sweden and the Novgorod Republic regulating their border. Three years later, Novgorod signed the Treaty of Novgorod with the Norwegians.