Hermit Wood is a forest or wood in Cardiff, Cardiff
- Built-Up Area: Cardiff
- Parish/Community: Llandaff
- Unitary Authority: Cardiff
- Region: Wales
- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°30'29"N 3°14'28"W
- Eastings/Northings: 313946, 179521
- OS Grid: ST139795
- Mapcode Local: GBR K29.6B
- Mapcode Global: VH6F5.RCS7
Location and coordinates are for the approximate centre of Hermit Wood within this administrative area.
Geographic features and populated places may cross administrative borders.