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. She is the older sister of handballer Déborah Lassource, who plays for German club Borussia Dortmund as a left back.
Lassource started playing handball at the age of 10. She later joined the 2nd team of Issy-Paris Hand, where she eventually made her senior debut. In 2010, she won the second league with the club. In 2013, she won the French League Cup. In the same season, the team reached the final of the EHF Cup Winners' Cup, where they lost to Austrian Hypo NÃÂ.
She competed at the 2015 World Women's Handball Championship in Denmark.
In 2017, she joined Hungarian side ÃÂrd HC.
She became the captain of Brest Bretagne Handball when she joined the team in 2019. In 2021, she won the French championship with the club.
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, until September 2022, a few months before the Euro 2022.
Her younger sister Déborah Lassource is also a professional handball player. They used to play together at Issy Paris Hand. Their mother also used to play handball.
She wears a number 10 jersey for Brest Bretagne Handball and a number 8 jersey for the national team.