Penny Gillies

{{Short description|Australian hurdler}}

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{{Infobox sportsperson

| name = Penny Gillies

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| nationality = Australian

| sport = Track and field

| event = 100 metres hurdles

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| birth_date = {{birth date and age|1951|7|20|df=yes}}

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Penny Gillies (born 20 July 1951) is an Australian hurdler. She competed in the 100 metres hurdles at the 1972 Summer Olympics and the 1980 Summer Olympics.{{cite Sports-Reference |url=https://www.sports-reference.com/olympics/athletes/gi/penny-gillies-1.html |archive-url=https://web.archive.org/web/20200418102220/https://www.sports-reference.com/olympics/athletes/gi/penny-gillies-1.html |url-status=dead |archive-date=18 April 2020 |title=Penny Gillies Olympic Results |access-date=23 September 2017}}

Penny won 5 Australian National Championships in the 100 Hurdles.