Turkka is a Finnish-language surname. Notable people with this surname include:
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Arvi Turkka (1894–1965), Finnish journalist and politician
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Jouko Turkka (1942–2016), Finnish theatrical director and controversialist
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Rolf Turkka (1915–1989), Finnish sailor
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Sirkka Turkka (1939–2021), Finnish poet
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Tellu Turkka (born 1969), Finnish fiddler and singer
{{Surname
Finnish-language surnames