Cairncross may refer to:
Places
editAustralia
edit- Mary Cairncross Reserve, Queensland
- Cairncross Dockyard, Brisbane, Queensland
- Cairncross Island
Scotland
edit- Cairncross, Angus - Angus 56.90N 02.83W NO4979
Other uses
edit- Cairncross (surname), including a list of people with the name