Tine may refer to:
- Tine (structural) – a 'prong' on a fork or similar implement, or any similar structure
- Tine (company) – the biggest dairy producer in Norway
- Tine (film), a 1964 Danish film
- Tine (band) – an American blackened death metal band
- Tine – a town in Sudan
- Tine test – a medical test for tuberculosis
- Tine (male name) – a Slovene male name
- Tine (female name) – a Danish and Norwegian female name
- Tine – a smallish animal
- Tine (box) – a traditional Norwegian container made of bentwood
- Tine 2.0 – an open source business software covering the software categories groupware and Customer Relationship Management
- Tine, a name in the Tiv language
- Tine, an alien race which is the focus of the award-winning novel A Fire Upon the Deep and its sequel Children of the Sky
- Tine (software), a Three-fold Integrated Networking Environment developed and used at DESY
- Tine, a surname of the Serer people in West Africa.