Parshin (Russian: Паршин) (feminine: Parshina) is a Russian-language surname. It may refer to:

• Aleksandr Parshin, Russian footballer
• {{Interlanguage link multi|Aleksey Parshin|ru|3=Паршин, Алексей Николаевич}}, Russian mathematician, the namesake of the terms "Parshin chain" and "Parshin's conjecture"
• Denis Parshin, Russian ice hockey player
• Georgy Parshin, Soviet World War II pilot, twice Hero of the Soviet Union
• Nikolai Parshin, Soviet footballer
• Mikhail Parshin, Russian footballer
• Lana Parshina, Russian-American journalist and filmmaker
• Daria Parshina, Russian swimmer

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