Nyikina (also Nyigina, Njigina) is an Australian Aboriginal language of Western Australia, spoken by the Nyigina people.
Warrwa may have been a dialect.
R. M. W. Dixon (2002) regards Nyikina, Warrwa, Yawuru and Jukun as a single language.
Nyikina is placed in the Nyulnyulan family of non-PamaâÂÂNyungan languages.