Theo Piniau

{{short description|Papua New Guinean sprinter}}

{{Infobox sportsperson

| headercolor = lightblue

| name = Theo Piniau

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| nationality = {{PNG}}

| birth_date = {{birth date and age|1993|06|08|df=yes}}

| birth_place = Kokopo

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| sport = Athletics

| rank =

| event = Sprints

| height = 1.72 m

| weight = 61 kg

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| medaltemplates =

{{MedalSport | Men's Athletics}}

{{MedalCountry | {{PNG}} }}

{{MedalCompetition|Pacific Games}}

{{MedalGold|2015 Port Moresby|4x400 m relay}}

{{MedalSilver|2015 Port Moresby|400 m}}

{{MedalBronze|2015 Port Moresby|200 m}}

{{MedalBronze|2019 Apia|200 m}}

{{MedalCompetition|Oceania Championships}}

{{MedalGold |2014 Avarua | 400 m}}

{{MedalGold |2014 Avarua | 4x400 m}}

{{MedalSilver |2014 Avarua | 200 m}}

{{MedalBronze |2013 Papeete | 400 m}}

| show-medals =

| updated = 23 August 2016

}}

Theo Piniau (born 8 June 1993) is a Papua New Guinean track and field athlete.{{cite web |title=Theo Piniau |url=https://www.rio2016.com/en/athlete/theo-piniau |website=Rio2016.com |publisher=Rio 2016 Organising Committee for the Olympic and Paralympic Games |accessdate=23 August 2016 |url-status=dead |archive-date=26 August 2016 |archive-url=https://web.archive.org/web/20160826091131/https://www.rio2016.com/en/athlete/theo-piniau }} At the 2016 Summer Olympics he competed in the Men's 200 m.