| Head of State | HM Queen Elizabeth II | Queen of Papua New Guinea | Your Majesty |
| Governor General | His Excellency Michael Ogio CBE GCMG | Governor-General of Papua New Guinea | Your Excellency |
| Head of Government | Hon. Peter O'Neill, CMG, MP | Prime Minister | Dear Prime Minister |
| Head of Government | Hon. Leo Dion, MP | Deputy Prime Minister and Minister for Inter-Government Relations | Dear Deputy Prime Minister |
| Foreign Minister | Hon. Rimbink Pato, OBE, MP | Minister for Foreign Affairs and Immigration | Dear Minister |
| Trade Minister | Hon. Richard Maru, MP | Minister for Trade, Commerce and Industry | Dear Minister |
| Aid Minister | Hon. Charles Abel, MP | Minister for National Planning | Dear Minister |