Canteen may refer to:
- Canteen (bottle), a water container
- Canteen (magazine), an English-language literary and arts magazine
- Canteen (place), a type of food service location within an institution in which there is little or no waiting staff table service
- CanTeen, the Australian and New Zealand national support organisation for young people with cancer
- Canteen, a railway tender, hauled by a steam locomotive, which holds only water
- North Platte Canteen, a railroad stop in North Platte, Nebraska, United States that operated from 1941 to 1946