This is a list of bus routes in the Metropolitan Borough of Calderdale. Centrebus (as Centrebus, Huddersfield Bus or K-Line) and First West Yorkshire are the major operator of bus services in the area, which includes Brighouse, Halifax, Hebden Bridge, Sowerby Bridge and Todmorden. Other services in the Calderdale area are provided by Arriva Yorkshire, Rossendalebus, TJ Walsh, Tyrer Bus and Transdev's operations from Burnley and Keighley.