Arini may refer to:

Arini (tribe), a tribe within the neotropical parrots Arini, a Csángó village in Găiceana Commune, Bacău County, Romania Arini, a village in Măieruș Commune, Braşov County, Romania Arini, Elis, a village in Elis, Greece

Arini, an auxlang created in 2020.

See also

Ariniș