東海

東海 or 东海 means "East Sea" or "Eastern Sea" in Chinese characters.

In Chinese, it may refer to:
* East China Sea, a marginal sea east of China
* East Sea (Chinese mythology), the body of water east of China in Chinese mythology
* Tunghai University, a university in Taiwan

In Japanese, it may refer to:
* Tōkai region, a subregion of Chūbu
* Tōkai, Ibaraki, a village in Ibaraki, Japan
* Tōkai, Aichi, a city in Aichi, Japan
* Tōkai University, a university in Tokyo, Japan
* Tōkai Gakki, a Japanese guitar manufacturer
* Tōkai (train), a train service

In Korean hanja, it may refer to:
* Sea of Japan (East Sea), a marginal sea of the western Pacific Ocean, bordered by Japan, Korea and Russia
* Donghae, Gangwon, a city in Gangwon, South Korea
* Donghae (singer), a member of the Korean music group Super Junior

In Vietnamese hán tự, it may refer to:
* South China Sea, a marginal sea south of China

See also

* East Sea (disambiguation)
* Donghae (disambiguation), Korean pronunciation
* Tōkai (disambiguation), Japanese pronunciation