Newton is a settlement in Cardiff
- Parish/Community: Trowbridge
- Unitary Authority: Cardiff
- Region: Wales
- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 51°30'0"N 3°6'12"W
- Eastings/Northings: 323500, 178500
- OS Grid: ST235785
- Mapcode Local: GBR J1.JN2Y
- Mapcode Global: VH7BQ.5K58
Location and coordinates are for the approximate centre of Newton within this administrative area.
Geographic features and populated places may cross administrative borders.