Tokai
- 2478 Tokai
- Donghae (disambiguation)
- Donghai (disambiguation)
- FM Tokai
- Kyūshū Q1W
- Tokai (character)
- Tokai (state constituency)
- Tokai High School
- Tokai Radio Broadcasting
- Tokai Tokyo Financial Holdings
- Tokai, Cape Town
- Tokaimura nuclear accident
- Tokaj (disambiguation)
- Tokay (disambiguation)
- Tunghai (disambiguation)
- Tōkai (train)
- Tōkai Gakki
- Tōkai Nuclear Power Plant
- Tōkai Television Broadcasting
- Tōkai University
- Tōkai earthquakes
- Tōkai proportional representation block
- Tōkai region
- Tōkai, Aichi
- Tōkai, Ibaraki
- Tōkaidō (disambiguation)
- 東海 (disambiguation)