Erwann Le Péchoux (born 13 January 1982) is a French left-handed foil fencer.

[1] Le Péchoux is a four-time team European champion and four-time team world champion.

A five-time Olympian, Le Péchoux is a 2016 team Olympic silver medalist and 2021 team Olympic champion.

Le Péchoux is married to Tunisian foil fencer Inès Boubakri.

[2] Since Muslim women were forbidden to marry non-Muslim men in Tunisia until September 2017, he converted to Islam to marry her.