Achille Olivari

{{short description|Italian water polo player}}

{{Use dmy dates|date=November 2019}}

{{Infobox sportsperson

| name = Achille Olivari

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| nationality = Italian

| sport = Water polo

| birth_date = 30 April 1894

| birth_place = Genova

| death_date =

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}}

Achille Olivari (born 30 April 1894, date of death unknown) was an Italian water polo player.{{cite web|url=https://www.olympedia.org/athletes/54335 |title=Achille Olivari |work=Olympedia |access-date=6 September 2021}} He competed in the men's tournament at the 1920 Summer Olympics.{{cite Sports-Reference |url=https://www.sports-reference.com/olympics/athletes/ol/achille-olivari-1.html |archive-url=https://web.archive.org/web/20200418014633/https://www.sports-reference.com/olympics/athletes/ol/achille-olivari-1.html |url-status=dead |archive-date=18 April 2020 |title=Achille Olivari Olympic Results |accessdate=19 November 2019}}