Sébastien Deleigne

{{short description|French modern pentathlete}}

{{use dmy dates|date=September 2016}}

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| name = Sébastien Deleigne

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| birth_date = {{birth date and age|1967|7|4|df=yes}}

| birth_place = Toulouse, France

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| sport = Modern pentathlon

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Sébastien Deleigne (born 4 July 1967) is a French modern pentathlete. He competed in four Olympic Games between 1992 and 2004.{{cite web |url=https://www.sports-reference.com/olympics/athletes/de/sebastien-deleigne-1.html |archive-url=https://web.archive.org/web/20200417194636/https://www.sports-reference.com/olympics/athletes/de/sebastien-deleigne-1.html |url-status=dead |archive-date=2020-04-17 |title=Sébastien Deleigne Olympic Results |accessdate=2012-10-02 |work=sports-reference.com}}