- 东京大学 Dōngjīng Dàxué Tokyo UniversityTokyo University, Japan
- 东京湾 Dōngjīng Wān Gulf of TonkinThe historical name for the body of water off the coast of northern Vietnam and southern China, now known as the Gulf of Tonkin.
- 东京塔 Dōngjīngtǎ Tokyo Tower
- 东京帝国大学 Dōngjīng Dìguó Dàxué Tokyo Imperial UniversityTokyo Imperial University (renamed Tokyo University after 1945)