Mary Klass

{{Short description|Singaporean sprinter (born 1935)}}

{{Use dmy dates|date=June 2021}}

{{Infobox sportsperson

| name = Mary Klass

| image =

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| full_name = Mary Beatrice Klass

| nationality = Singaporean

| birth_date = {{birth date and age|1935|5|16|df=yes}}

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| death_date =

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| sport = Sprinting

| event = 100 metres

| medaltemplates =

{{MedalSport|Women's athletics}}

{{MedalCountry|{{SGP}}}}

{{MedalCompetition|Asian Games}}

{{MedalSilver|1954 Manila|100 m}}

}}

Mary Beatrice Klass (born 16 May 1935) is a Singaporean former sprinter. She competed in the women's 100 metres at the 1956 Summer Olympics.{{cite Sports-Reference |url=https://www.sports-reference.com/olympics/athletes/kl/mary-klass-1.html |archive-url=https://web.archive.org/web/20200418101722/https://www.sports-reference.com/olympics/athletes/kl/mary-klass-1.html |url-status=dead |archive-date=18 April 2020 |title=Mary Klass |access-date=16 June 2017}} Klass won a silver medal in the 100 metres at the 1954 Asian Games. She is a Eurasian of Dutch and Portuguese descent.{{Cite web|title=Mary Beatrice Klass|url=https://www.swhf.sg/profiles/mary-beatrice-klass/|access-date=21 June 2021|website=Singapore Women's Hall of Fame|language=en-GB}} In 2016, Klass was inducted to the Singapore Women's Hall of Fame.