Horsforth Woodside is a proposed railway station that is to be built on the site of Woodside Quarry near Horsforth in West Yorkshire, England. It would have been located on the Harrogate Line near the extant Horsforth station which would also stay open. Horsforth Woodside was a very early station on the Leeds-Northallerton railway, but was closed completely in 1864. The fact that both this old closed station and the proposed new station shared the same name is a matter known to cause confusion when railway historical matters in this area are being discussed. The proposed station would serve a proposed housing development at the former Woodside Quarry as well as providing a park and ride service in to Leeds city centre.