Frithjof Lorentzen

{{Short description|Norwegian fencer (1896–1965)}}

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

{{Infobox sportsperson

| name = Frithjof Lorentzen

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| birth_date = {{birth date|1896|9|7|df=yes}}

| birth_place = Newcastle, New South Wales, Australia

| death_date = {{death date and age|1965|7|13|1896|9|7|df=yes}}

| death_place = Sandefjord, Norway

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| sport = Fencing

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Frithjof Lorentzen (7 September 1896 – 13 July 1965) was a Norwegian épée and foil fencer.{{cite web|url=https://www.olympedia.org/athletes/23019 |title=Frithjof Lorentzen |work=Olympedia |access-date=24 October 2021}} He competed at the 1924 and 1928 Summer Olympics.{{cite web|url=https://www.sports-reference.com/olympics/athletes/lo/frithjof-lorentzen-1.html |archive-url=https://web.archive.org/web/20110902225839/http://www.sports-reference.com/olympics/athletes/lo/frithjof-lorentzen-1.html |url-status=dead |archive-date=2 September 2011 |title=Frithjof Lorentzen Olympic Results |accessdate=27 March 2010 |work=sports-reference.com }}