- 东亚银行 dōngyàyínháng Bank of East Asia
- 东亚病夫 dōngyàbìngfū sick man of East Asia(derogatory) A term used by Western powers in the late 19th and early 20th centuries to mock China and its people as weak and sickly following the Opium Wars.
- 东亚运动会 dōngyàyùndònghuì East Asian Gamesthe East Asian Games, a regional multi-sport event held between 1993 and 2013 for countries and territories in East Asia
- 大东亚共荣圈 dàdōngyàgòngróngquān Greater East Asia Co-Prosperity SphereJapanese wartime slogan for its colonial empire across Asia and the Pacific, first announced by Prime Minister [[近卫文麿|近衛文麿|jin4 wei4 wen2 mo3]] in 1938
- 东亚石䳭 dōngyàshíjí Amur stonechata bird species native to China; also known as Stejneger's stonechat (Saxicola stejnegeri)
- 东亚峰会 dōngyàfēnghuì East Asia Summitannual meeting of leading Asian states