The Itbayat language or Itbayaten (also known locally by elders as Ichbayaten) is an Austronesian language, in the Batanic group. It is spoken primarily in Itbayat, a municipality in Batanes, Philippines.
Vowels are contrasted between long and short vowels, for example as seen in the words ('support') and ('a kind of yam').
The following set of pronouns is found in the Itbayat language.