The Dani languages are a family of clearly related Trans–New Guinea languages spoken by the Dani and related peoples in the highlands of Papua Province, Indonesia. Foley (2003) considers their TNG status to be established. They may be most closely related to the languages of Paniai Lakes, but this is not yet clear. Capell (1962) had posited that their closest relatives were the Kwerba languages, which Ross (2005) rejects.
^Hammarström, Harald; Forkel, Robert; Haspelmath, Martin, eds. (2017). "Dani". Glottolog 3.0. Jena, Germany: Max Planck Institute for the Science of Human History.
^Pawley, Andrew; Hammarström, Harald (2018). "The Trans New Guinea family". In Palmer, Bill (ed.). The Languages and Linguistics of the New Guinea Area: A Comprehensive Guide. The World of Linguistics. 4. Berlin: De Gruyter Mouton. pp. 21–196. ISBN978-3-11-028642-7.
Ross, Malcolm (2005). "Pronouns as a preliminary diagnostic for grouping Papuan languages". In Andrew Pawley; Robert Attenborough; Robin Hide; Jack Golson (eds.). Papuan pasts: cultural, linguistic and biological histories of Papuan-speaking peoples. Canberra: Pacific Linguistics. pp. 15–66. ISBN0858835622. OCLC67292782.