Walloon Brabant

Walloon Brabant (French: Brabant wallon; Dutch: Waals-Brabant; Walloon: Roman Payis) is a province located in Belgium's French-speaking region of Wallonia. It borders on (clockwise from the North) the province of Flemish Brabant (Flemish Region) and the provinces of Liège, Namur and Hainaut. Walloon Brabant's capital is Wavre; however, the municipality of Braine-l'Alleud is slightly more populous.

The provincial population was recorded at about 414,000 as of January 2024, and an area of 1,097 square kilometres (424 sq mi).

The Point of Inaccessibility for Belgium (furthest point from any border) lies in Walloon Brabant province at Latitude: 50° 47.2220'N Longitude: 004° 41.29041'E.