Charlbury railway station is a railway station serving the town of Charlbury in Oxfordshire, England. This station and all trains serving it are operated by Great Western Railway. After almost 40 years as a single-platform station, the track through Charlbury station was redoubled with the recommissioning of a second platform on 6 June 2011 as part of the project to improve reliability and increase traffic capacity on the Cotswold Line.