Catriona is a Scottish Gaelic female name. It is the Gaelic form of Catherine and means "Pure" or "Innocent". It can also refer to:-
- Catriona (Monarch of the Glen) for the character in Monarch of the Glen
- Catriona (novel) for the novel by Robert Louis Stevenson
- Catriona, a folk band founded by Eric Fish
- 1116 Catriona an asteroid
- Catriona Rowntree, Australian television presenter.
- In Scottish Gaelic it is usually spelled Catrìona
