Oldbury may refer to:
People
- Oldbury (surname)
Places
- Oldbury, Shropshire, a village near Bridgnorth, England
- Oldbury-on-Severn, a village in Gloucestershire, England
- Oldbury nuclear power station, under decommissioning since 2012
- Oldbury-on-the-Hill, a village and former civil parish in Gloucestershire, England
- Oldbury, Warwickshire, a hamlet in Hartshill parish, Warwickshire, England
- Oldbury, West Midlands, a town in the Metropolitan Borough of Sandwell, England
- Oldbury Railway, a former branch line
- Oldbury railway station
- Oldbury United F.C.
- Oldbury, Western Australia, a district south of Perth, Australia
- Oldbury Naite, a village in South Gloucestershire, England
Other uses
- Oldbury Court Estate, a park in Bristol
- Oldbury Hillfort, an Iron Age hillfort on Cherhill Downs, Wiltshire
- Oldbury Camp, an Iron Age hillfort near Ightham, Kent
- Oldbury rock shelters, Palaeolithic rock shelters
- Oldberry Castle, sometimes called Oldbury Castle, an Iron Age hillfort in Somerset