Nikolaos Venetopoulos

{{short description|Greek water polo player}}

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| sport = Water polo

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| birth_date = {{Birth date and age|1969|4|12}}

| birth_place = Thessaloniki, Greece

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Nikolaos Venetopoulos (born 12 April 1969) is a Greek former water polo player who competed in the 1988 Summer Olympics and in the 1992 Summer Olympics.{{cite Sports-Reference |url=https://www.sports-reference.com/olympics/athletes/ve/nikolaos-venetopoulos-1.html |archive-url=https://web.archive.org/web/20200418052628/https://www.sports-reference.com/olympics/athletes/ve/nikolaos-venetopoulos-1.html |url-status=dead |archive-date=18 April 2020 |accessdate=23 July 2012}}