Lazaros Petropoulakis

{{short description|Greek sprinter}}

{{Use dmy dates|date=June 2020}}

{{Infobox sportsperson

| name = Lazaros Petropoulakis

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| nationality = Greek

| sport = Sprinting

| event = 4 × 400 metres relay

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| birth_date = {{birth date|1925|6|25|df=yes}}

| birth_place = Athens, Kingdom of Greece

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Lazaros Petropoulakis (born 25 June 1925) was a Greek sprinter. He competed in the men's 4 × 400 metres relay at the 1948 Summer Olympics.{{cite Sports-Reference |url=https://www.sports-reference.com/olympics/athletes/pe/lazaros-petropoulakis-1.html |archive-url=https://web.archive.org/web/20200418122254/https://www.sports-reference.com/olympics/athletes/pe/lazaros-petropoulakis-1.html |url-status=dead |archive-date=18 April 2020 |title=Lazaros Petropoulakis Olympic Results |accessdate=30 August 2017}}