Lua or LUA may refer to:
Science and technology[edit]
Ethnicity and language[edit]
- Lua people, of Laos
- Lawa people, of Thailand sometimes referred to as Lua
- Lua language (disambiguation), several languages (including Lua’)
- Luba-Kasai language, ISO 639 code
- Lai (surname) (賴), Chinese, sometimes romanised as Lua
Places[edit]
- Tenzing-Hillary Airport (IATA code), in Lukla, Nepal
- One of the Duff Islands
People[edit]
- Lua (goddess), a Roman goddess
- Saint Lua (died c 609)
- Lua Blanco (born 1987), Brazilian actress and singer
- Lua Getsinger (1871–1916)
- A member of Weki Meki band
Other uses[edit]
- Lua (martial art), of Hawaii
- "Lua" (song), by Bright Eyes