La Louvière, town, Hainaut province, southwestern Belgium, on the Central Canal, about 11 miles (17 km) east of Mons. It has been a centre of coal mining since the 14th century. La Louvière is also a major centre of steel manufacturing and produces sheet metal, furniture, and ceramics. Nearby is the park of Mariemont, named for Mary of Hungary, sister of Charles V and queen of the Netherlands, who first built a palace there in 1554. A museum (built 1962–67) in the park contains Gallo-Roman and Merovingian antiquities, porcelain from Tournai, Far Eastern art, and has a library of 130,000 volumes. The town is connected by railway and road with Mons, Charleroi, and Brussels. Pop. (2004 est.) 76,784.