Brighouse is a town within the metropolitan borough of Calderdale, in West Yorkshire, England. Historically within the West Riding of Yorkshire, it is situated on the River Calder, 4 miles (6.4 km) east of Halifax. It is served by Junction 25 of the M62 motorway and Brighouse railway station on the Caldervale Line and Huddersfield Line. In the town centre is a mooring basin on the Calder and Hebble Navigation. The United Kingdom Census 2001 gave the Brighouse / Rastrick subdivision of the West Yorkshire Urban Area a population of 32,360. The Brighouse ward of Calderdale Council gave a population of 11,195 at the 2011 Census. Brighouse has a HD6 postcode.

Calderdale is a metropolitan borough of West Yorkshire, England, which had a population of 211,439. It takes its name from the River Calder, and dale, a word for valley. The name Calderdale usually refers to the borough through which the upper river flows, while the actual landform is known as the Calder Valley. Several small valleys contain tributaries of the River Calder. The main towns of the borough are Brighouse, Elland, Halifax, Hebden Bridge, Sowerby Bridge and Todmorden.