Sarah-Léonie Cysique (born 6 July 1998 in Sarcelles) is a French judoka from Guadeloupe.

She won the silver medal in the women's 57 kg event at the 2020 Summer Olympics in Tokyo, Japan.

[1] She also won the gold medal in the mixed team event.

[3] In 2020, she won one of the bronze medals in the women's 57 kg event at the 2020 European Judo Championships held in Prague, Czech Republic.

[4] In 2021, she won the silver medal in her event at the 2021 Judo World Masters held in Doha, Qatar.