Tuva may refer to:

• Republic of Tuva, a federal subject of Russia
• Tuvan People's Republic (People's Republic of Tannu Tuva, 1921–1944)
• Tuvan Autonomous Oblast (1944-1961)
• Tuvan Autonomous Soviet Socialist Republic (1961–1992)

• Tuva Depression, a region in Siberia
• Tuva River, a river in Fiji

• Tuva Semmingsen, (b. 1975) Norwegian opera singer (mezzosoprano) ( no:Tuva Semmingsen)
• Tuva Novotny, a Swedish actress and singer

• Tuva or Bust!, a book by Ralph Leighton
• Tuva Silver Vole, a rodent found in Russia and Mongolia
• Tuvan throat singing, a form of overtone singing
• Project Tuva, a project by Microsoft Research and Bill Gates designed to teach people about the core of physics

This disambiguation page lists articles associated with the title Tuva.
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