Brumath (French pronunciation: [bʁymat] ⓘ; Alsatian: Bröömt) is a commune in the Bas-Rhin department in Grand Est in north-eastern France.

[4] Maria Christina of Saxony, aunt of Louis XVI, died in the château in the city.

[5] The vaulted basement of the castle also houses the Musée archéologique, displaying findings made in and around the ancient Roman town of Brocomagus.

Brumath is served by the Route nationale 63, linking Strasbourg to Haguenau, and by the A4 autoroute.

It has a railway station on the line linking Strasbourg and Metz.