The Wensleydale Railway is a heritage railway in Wensleydale and Lower Swaledale in North Yorkshire, England. The line runs 22mi between Northallerton West station, about a fifteen-minute walk from station on the East Coast Main Line, and .
Occasional freight services and excursions travel the full length of the line, and regular passenger services operate between Northallerton West and Redmire, a distance of 22mi, comparable in length to the West Somerset Railway. The line formerly ran from Northallerton to on the Settle-Carlisle Railway, but the track between Redmire and Garsdale has been lifted and several bridges and viaducts demolished.