The Espiritu Santo languages (alternatively Santo languages) are a group of North Vanuatu languages spoken on Espiritu Santo Island in northern Vanuatu.
Tryon (2010) considers the Espiritu Santo languages to be a coherent group.
[1] Two lists of Espiritu Santo languages from Tryon (2010) and François (2015) are provided below.
They are:[1] The following list of 38 Espiritu Santo languages is from Alexandre François (2015:18-21).
John Lynch (2019)[2] proposes the following classification scheme for the Espiritu Santo languages, with the development of bilabial consonants to linguolabials as the primary marker of the "Nuclear Santo" group: