The Halesowen Railway, also known as the Halesowen and Northfield Railway and the Halesowen Joint Railway, was a standard gauge railway in what is now the West Midlands of England. It connected the Great Western Railway's branch from Old Hill to Halesowen (opened 1878) with the Midland Railway’s Birmingham to Gloucester line at Longbridge Junction (formerly known as Halesowen Junction) near the present Longbridge station. The term "Halesowen Railway" is sometimes applied to the whole line between Old Hill and Longbridge but, strictly, it applies only to the portion south of Halesowen.