Ung or UNG may refer to: People. Woong, a Korean given name also spelled Ung. Ung (surname), a Cambodian and Norwegian surname. Ung Thị (full name Nguyễn Phúc Ung Thị; 1913–2001), Vietnamese-born American businessman. Franz Unger (1800–1870), Austrian botanist, often abbreviated "Ung." in citations. Other uses. Ung County, a county of the Kingdom of Hungary, now parts of Slovakia and Ukraine. https://en.wikipedia.org/wiki/Ung