Bluestone is a cultural or commercial name for a number of natural dimension or building stone varieties, including:
- basalt in Victoria, Australia, and in New Zealand
- dolerites in Tasmania, Australia; and in Britain
- feldspathic sandstone in the US and Canada
- limestone in the Shenandoah Valley in the US, from the Hainaut quarries in Soignies, Belgium, and from quarries in County Carlow, County Galway and County Kilkenny in Ireland
- slate in South Australia
