CanTeen, The Australian Organisation for Young People Living with cancer, is the national support organisation for young people (aged 12–24) living with cancer; including cancer patients, their brothers and sisters and young people with parents or primary carers with cancer.

Canteen may refer to:

• Canteen (bottle), a water container
• 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 railroad 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

Une cantine est un service subventionné qui consiste à préparer, distribuer et servir des repas à des collectivités. Par extension, elle est aussi le lieu où le service est rendu et qui est en fait le réfectoire.