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 literature), one of the Four Seas, a literary name for the boundaries of China Tunghai University, a university in Taiwan
In Japanese, it may refer to: Tōkai region, a subregion of Chūbu facing the Pacific Ocean 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 Central Japan Railway Company, a railway operator
In Korean hanja, it may refer to: Sea of Japan, 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
See also East Sea (disambiguation) Donghae (disambiguation), Korean pronunciation Tōkai (disambiguation), Japanese pronunciation Tunghai (disambiguation), Mandarin Wade–Giles romanization Donghai (disambiguation), Mandarin Pinyin romanization
ko:동해 (동음이의)