The Melanesia Cup 1989 was the second Melanesia-wide tournament ever held. It took place in Fiji and five teams participated: Fiji, Solomon Islands, New Caledonia, Vanuatu and for the first time Papua New Guinea.
|Dates||28 October – 4 November|
|Teams||5 (from 1 confederation)|
|Champions||Fiji (2nd title)|
|Third place||Solomon Islands|
|Goals scored||25 (2.5 per match)|
The teams played each other according to a round-robin format with Fiji winning the tournament.
|Papua New Guinea||4||1||1||2||5||4||+1||3|