| name | alignment | date dissolved | date founded | city Headquarters | administrative division Headquarters | country Headquarters | continent Headquarters | Country | continent | Website | number of members | short name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Triumph Heritage Empowerment Party | 2012 | Papua New Guinea | Papua New Guinea | Website | ||||||||
| Christian Democratic Party (Papua New Guinea) | 1990 | Papua New Guinea | Papua New Guinea | Website | ||||||||
| Coalition for Reform Party | 03/2012 | Papua New Guinea | Papua New Guinea | Website | ||||||||
| Melanesian Alliance Party | Papua New Guinea | Papua New Guinea | Website | |||||||||
| Melanesian Liberal Party | 2007 | Papua New Guinea | Papua New Guinea | Website |