Ainu (disambiguation)
Ainu means:
- the people of the Ainu in Japan (Hokkaidō) and on Sakhalin, see Ainu
- the language of this people, see Ainu (language)
- a Turkic ethnic group in China (Xinjiang), see Abdal (Xinjiang)
- the language of this people, see Aynu
- the singular form of Ainur , the god-like beings in the mythology of JRR Tolkien