Coralie Gladys Lassource (born 1 September 1992) is a French handball player who plays for Brest Bretagne Handball and the French national team as a left wing.

[1] She is the older sister of handballer Déborah Lassource, who plays for German club Borussia Dortmund as a left back.

[3] She was the captain of the French national handball team from June 2021 for the 2020 Summer Olympics during which the team won their first Olympic gold medal,[4] until September 2022, a few months before the Euro 2022.

Her younger sister Déborah Lassource is also a professional handball player.

This biographical article related to French handball is a stub.