Gastón Alto

{{Short description|Argentine table tennis player}}

{{Use dmy dates|date=May 2023}}

{{Infobox sportsperson

| name = Gastón Alto

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| nationality = {{ARG}}

| sport = Table tennis

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| birth_date = {{birth date and age|1985|7|6|df=yes}}

| birth_place = Mendoza, Argentina

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{{MedalSport|Men's table tennis}}

{{MedalCountry|{{ARG}}}}

{{MedalCompetition|Pan American Games}}

{{MedalBronze|2023 Santiago|Doubles}}

{{MedalBronze|2023 Santiago|Team}}

{{MedalCompetition|Pan American Championship}}

{{MedalGold|2019 Asunción|Doubles}}

{{MedalGold|2021 Lima|Doubles}}

{{MedalSilver|2017 Cartagena de Indias|Team}}

{{MedalSilver|2019 Asunción|Singles}}

{{MedalBronze|2017 Cartagena de Indias|Mixed doubles}}

{{MedalBronze|2018 Santiago|Doubles}}

{{MedalBronze|2021 Lima|Mixed doubles}}

}}

Gastón Alto (born 6 July 1985) is an Argentine table tennis player. He competed in the 2020 Summer Olympics.{{Cite web |url=https://olympics.com/tokyo-2020/olympic-games/en/results/table-tennis/athlete-profile-n1362840-alto-gaston.htm |title=Table Tennis: ALTO Gaston |work=Tokyo 2020 Olympics |publisher=Tokyo Organising Committee of the Olympic and Paralympic Games |access-date=30 July 2021 |archive-date=30 July 2021 |archive-url=https://web.archive.org/web/20210730010854/https://olympics.com/tokyo-2020/olympic-games/en/results/table-tennis/athlete-profile-n1362840-alto-gaston.htm |url-status=dead}}