Oldham Mumps was a railway station, opened in 1847, which served the town of Oldham, Greater Manchester, England, on the Oldham Loop Line 7+1⁄2 miles (12 km) northeast of Manchester Victoria. At the time of closure, it was operated and managed by Northern Rail.

The Oldham Loop Line was a suburban-line in Greater Manchester, England, used by trains that ran from Manchester Victoria to Rochdale via Oldham Mumps. Services on the line at the time of its closure were operated by Northern Rail.