Wang Weiyi can refer to:
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Wang Weiyi (physician) (王惟一, 987-1067), Chinese physician
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Wang Weiyi (filmmaker) (王为一, 1912—2013), Chinese film director and screenwriter
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Wang Weiyi (biathlete) (born 1967), Chinese biathlete
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Wang Weiyi (sport shooter) (王炜一, born 1974), Chinese sport shooter
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Wang Weiyi (volleyball) (born 1995), Chinese volleyball player
{{hndis, Wang, Weiyi