Saint Canice or Saint Canice's may refer to:
- Cainnech of Aghaboe (515/16–600), Irish abbot
- St Canice's Cathedral, Church of Ireland cathedral in Kilkenny
- St Canice (Parliament of Ireland constituency), borough in Irishtown, around St Canice's Cathedral
- St. Canice, Aghaboe, Church of Ireland church in County Laois
- Mount Saint Canice, convent in Hobart, Australia
- St Canice's GAC Dungiven, Gaelic football club in Northern Ireland
- St Canice's School, Westport, New Zealand