Dorpat is the old name of Tartu, the second largest city in Estonia. Derived from that, it may refer to:

• Bishopric of Dorpat (1224–1558), Prince-Bishopric of Terra Mariana, Holy Roman Empire
• Dorpat Voivodeship (1598–1621), voievodeship of Duchy of Livonia, Polish-Lithuanian Commonwealth
• Kreis Dorpat (1893–1918), county in Governorate of Livonia, Russian Empire
• University of Tartu, previously known as Universität Dorpat (University of Dorpat)
• Treaty of Dorpat (1564), treaty between Sweden and Russia during the Livonian War

Dorpat may also refer to:

• Paul Dorpat (born 1938), American historian and photographer

• Tartu (disambiguation)

This disambiguation page lists articles associated with the title Dorpat.
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