Coed-ty-llwyd is a forest or wood in Cardiff, Cardiff
- Built-Up Area: Cardiff
- Parish/Community: Lisvane
- Unitary Authority: Cardiff
- Region: Wales
- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°32'0"N 3°10'24"W
- Eastings/Northings: 318710, 182281
- OS Grid: ST187822
- Mapcode Local: GBR KK0.D6
- Mapcode Global: VH6F0.YQ76
Location and coordinates are for the approximate centre of Coed-ty-llwyd within this administrative area.
Geographic features and populated places may cross administrative borders.