| bilabial | labio-velar | dental | alveolar | postalveolar | palatal | velar | glottal | |
| stop | p, b | t̪, d̪ | g, k | ʔ | ||||
| trill | r | |||||||
| fricative | s | ʃ | h | |||||
| affricate | tʃ, dʒ | |||||||
| nasal | m | n̪ | ŋ | |||||
| approximant | w | j | ||||||
| lateral approximant | l̪ |
| front | central | back | |
| close | i | ɯ, u | |
| close-mid | o | ||
| open-mid | ɛ | ||
| open | ä |
p, b, m, t̪, d̪, n̪, s, l̪, r, j, w, ŋ, g, k
CV(C)
Source: Galvez Rubino, Carl Ralph. 1997. A reference grammar of Ilocano. Santa Barbara: University of California
Comments: /dʒ/ and /ʃ/ do not exist underlyingly, resulting from palatalization.
Contributed by: André Nikulin (andre.n.guzman@gmail.com)