Bry-sur-Marne (French pronunciation: [bʁi syʁ maʁn] ⓘ, literally Bry on Marne) is a commune in the Val-de-Marne department in the eastern suburbs of Paris, France.

In 1982, the skeleton of a woman who died in the 5th century BC was uncovered beneath the playground of a school in Bry.

The first known written mention of the town named Bry was in a charter signed by King Charles the Bald in 861.

In 1404, Robert de Châtillon, cousin of King Charles VI, was Bry's feudal lord.

[9] The commune also has a private elementary through junior high school, Institut Saint Thomas de Villeneuve.

[10] There are multiple public senior high schools in surrounding communes: Bry's most treasured artwork is a diorama painted by Louis Daguerre.