- Väänänen, Jouko (Finland, born 1950)
- Vacca, Giovanni (Italy, 1872–1953)
- Vaerman, Jan (Netherlands, 1653–1720)
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- Vaidyanathaswamy, Ramaswamy S. (India, 1894–1960)
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- de la Vallée Poussin, Charles Jean (Belgium, 1866–1962)
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- Vetulani, Zygmunt (computer scientist) (Poland, born 1950)
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- Vizing, Vadim G. (Ukraine/Soviet Union/Russia, 1937–2017)
- Vlacq, Adriaan (Netherlands, 1600–1667)
- Vladimirov, Vasily (Russia/Soviet Union, 1923–2012)
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- Vliet, Carolyne Van (?, 1929–2016)
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- Voronoy, Georgy (Ukraine/Imperial Russia/Russia, 1868–1908)
- Vorovich, Iosif (Russia, 1920–2001)
- van der Vorst, Henk (Netherlands, born 1944)
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