Gabriel Castillo

{{short description|Bolivian swimmer}}

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

{{Infobox swimmer

| name = Gabriel Castillo

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| fullname = Gabriel Alejandro Castillo Sulca

| nationality = Bolivian

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| birth_date = {{birth date and age|2001|4|24|df=yes}}

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Gabriel Alejandro Castillo Sulca{{family name footnote|Castillo|Sulca|lang=Spanish}} (born 24 April 2001) is a Bolivian swimmer.{{cite web |url=https://www.olympedia.org/athletes/141102 |title=Gabriel Castillo |work=Olympedia |access-date=25 July 2021}} He competed in the men's 100 metre backstroke at the 2020 Summer Olympics.{{cite web |url=https://olympics.com/tokyo-2020/olympic-games/resOG2020-/pdf/OG2020-/SWM/OG2020-_SWM_C74A_SWMM100MBA------------HEAT--------.pdf |title=Men's 100m Backstroke: Results Summary |work=Tokyo 2020 Olympics |publisher=The Tokyo Organising Committee of the Olympic and Paralympic Games |access-date=25 July 2021 |archive-date=25 July 2021 |archive-url=https://web.archive.org/web/20210725120539/https://olympics.com/tokyo-2020/olympic-games/resOG2020-/pdf/OG2020-/SWM/OG2020-_SWM_C74A_SWMM100MBA------------HEAT--------.pdf |url-status=dead}}