Sweldon Wood is a forest or wood in Cardiff, Cardiff
- Built-Up Area: Cardiff
- Parish/Community: Caerau
- Unitary Authority: Cardiff
- Region: Wales
- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°28'1"N 3°15'20"W
- Eastings/Northings: 312882, 174978
- OS Grid: ST128749
- Mapcode Local: GBR HT.LZSP
- Mapcode Global: VH6FC.JD85
Location and coordinates are for the approximate centre of Sweldon Wood within this administrative area.
Geographic features and populated places may cross administrative borders.