St Columb
# St Columb

St Columb may refer to:

* Columba or St Columb of Scotland
* St Columb's Cathedral, Derry, Northern Ireland
* St Columb's College, Derry, Northern Ireland
* Columba the Virgin or Saint Columba the Virgin or St Columb of Cornwall
* St Columb Canal, in Cornwall, England
* St Columb Major, town in Cornwall, England
* St Columb Minor, village in Cornwall, England
* St Columb Road, village in Cornwall, England
* St Columb Porth, Cornwall, seaside village in Cornwall
* Lady Dona St Columb, a character in Frenchman's Creek by Daphne du Maurier
* The Monastery of St Columb, a book by Regina Maria Roche
