Sucy-en-Brie (French pronunciation: [sysi ɑ̃ bʁi] ⓘ, literally Sucy in Brie) is a commune in the southeastern suburbs of Paris, France.

Sucy-en-Brie is served by Sucy–Bonneuil station on Paris RER line A.

Public primary schools in the commune include: Public secondary schools in the commune include:[7] In addition Lycée Guillaume Budé is in nearby Limeil-Brévannes.

[7] The commune owns the Château de Sucy-en-Brie, which is used as a conservatory of music.

There is one private Catholic school, Ensemble scolaire du Petit-Val, which covers levels preschool through senior high.