Hiligaynon, also often referred to as Ilonggo or Binisayâ/Bisayâ nga Hiniligaynon/Inilonggo, is an Austronesian regional language spoken in the Philippines by about 9.1 million people, predominantly in Panay Island, Negros Occidental, and Soccsksargen, most of whom belong to the Hiligaynon people. It is the second-most widely spoken language in the Visayas and belongs to the Bisayan languages, and it is more distantly related to other Philippine languages.
It also has one of the largest native language-speaking populations of the Philippines, despite it not being taught and studied formally in schools and universities until 2012. Hiligaynon is given the ISO 639-2 three-letter code hil, but has no ISO 639-1 two-letter code.