| Party | Endorsed | Declared | Leading |
|---|
| People’s National Congress Party | 89 | 25 | 2 |
| Independent | 2194 | 14 | 0 |
| Triumph Heritage Empowerment Party | 72 | 12 | 0 |
| PNG Party | 90 | 7 | 1 |
| National Alliance Party | 76 | 7 | 0 |
| United Resources Party | 48 | 7 | 0 |
| People’s Progress Party | 40 | 6 | 0 |
| People's Party | 50 | 6 | 0 |
| People's United Assembly Party | 29 | 3 | 0 |
| Social Democratic Party | 40 | 3 | 0 |
| Melanesian Liberal Party | 5 | 2 | 0 |
| New Generation Party | 27 | 2 | 0 |
| People's Movement for Change Party | 51 | 2 | 0 |
| Coalition for Reform Party | 15 | 2 | 0 |
| People’s Democratic Movement Party | 19 | 2 | 0 |
| PNG Country Party | 46 | 1 | 1 |
| PNG Constitutional Democratic Party | 39 | 1 | 0 |
| Our Development Party | 22 | 1 | 0 |
| Indigenous People's Party | 44 | 1 | 0 |
| United Party | 20 | 1 | 0 |
| PANGU Pati | 60 | 1 | 0 |
| Stars Alliance Party | 22 | 1 | 0 |
| New Dawn Transformation Party | 29 | 0 | 0 |
| Transform PNG Party | 3 | 0 | 0 |
| Melanesian Alliance Party | 37 | 0 | 0 |
| Mama Papa Graun Pati | 20 | 0 | 0 |
| League for Democracy Party | 35 | 0 | 0 |
| Kingdom First Party | 5 | 0 | 0 |
| Mapai Levites Party | 8 | 0 | 0 |
| Papua New Guinea National Party | 43 | 0 | 0 |
| People’s Resources Awareness Party | 10 | 0 | 0 |
| People’s Heritage Party | 10 | 0 | 0 |
| PNG New Vision Party | 12 | 0 | 0 |
| People’s Labour Party | 24 | 0 | 0 |
| Christian Democratic Party | 26 | 0 | 0 |
| People's First Party | 1 | 0 | 0 |
| Rural Development Party | 2 | 0 | 0 |
| People's Republlican Party | 5 | 0 | 0 |
| PNG Conservative Party | 4 | 0 | 0 |
| PNG Destiny Party | 4 | 0 | 0 |
| PNG Greens Party | 6 | 0 | 0 |
| PNG Labour Party | 35 | 0 | 0 |
| People’s Freedom Pati | 26 | 0 | 0 |