Margaret Iwasaki

{{Short description|Canadian swimmer (born 1942)}}

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

{{Infobox swimmer

| name = Margaret Iwasaki

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| strokes = Butterfly, freestyle

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| birth_date = {{birth date and age|1942|5|10|df=yes}}

| birth_place = Vancouver, British Columbia, Canada

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| medaltemplates =

{{MedalSport|Women's swimming}}

{{MedalCountry|{{CAN}}}}

{{MedalCompetition|British Empire and Commonwealth Games}}

{{MedalSilver|1958 Cardiff|4×110 yd freestyle}}

{{MedalBronze|1958 Cardiff|110 yd butterfly}}

{{MedalBronze|1958 Cardiff|4×110 yd medley}}

{{MedalCompetition|Pan American Games}}

{{MedalSilver|1959 Chicago|4×100 m freestyle}}

{{MedalSilver|1959 Chicago|4×100 m medley}}

| show-medals =

}}

Margaret Iwasaki (born 10 May 1942) is a Canadian former freestyle and butterfly swimmer. She competed in three events at the 1960 Summer Olympics.{{cite Sports-Reference |url=https://www.sports-reference.com/olympics/athletes/iw/margaret-iwasaki-1.html |archive-url=https://web.archive.org/web/20200418083547/https://www.sports-reference.com/olympics/athletes/iw/margaret-iwasaki-1.html |url-status=dead |archive-date=18 April 2020 |title=Margaret Iwasaki Olympic Results |access-date=22 October 2016}}{{Cite news|url=https://www.olympic.org/margaret-iwasaki|title=Margaret IWASAKI - Olympic Swimming {{!}} Canada|date=13 June 2016|work=International Olympic Committee|access-date=20 July 2018|language=en}}