The 2018 Liga 3 North Maluku was the regional qualifying round for the 2018 Liga 3 season, the third tier of the Indonesian football league system. The competition was organized by the Provincial Association of the Football Association of Indonesia (Asprov PSSI) of North Maluku to determine which club would represent the province in the national phase of the tournament.
The tournament featured local football clubs based in the North Maluku province. The competition structure typically consisted of a group stage followed by a knockout phase, although the specific format was dependent on the number of participating teams registered for the season.
Persiter Ternate emerged as the champion of the 2018 Liga 3 North Maluku. They secured the regional title after defeating Persihalsel (South Halmahera) in the final match. By winning the provincial round, Persiter Ternate earned a spot in the national round of the 2018 Liga 3, where they competed against other regional winners from across Indonesia for promotion to Liga 2.
