The Meierij van 's-Hertogenbosch (; Dutch for Bailiwick of Bois le Duc) was one of the four parts of the former duchy of Brabant, the others being the areas of Leuven, Brussels and Antwerp. It got its name from the Bailiff of 's-Hertogenbosch, who ruled the area in the name of the Dukes of Brabant. Nowadays the Meierij is formed out of the eastern part of the Dutch province of North Brabant.