According to the Rules, the Officers of the Society are:
- Vice-Presidents (The number to be determined by the Society from time to time.)
- Assistant Secretary
- Keeper of Collections
- Five elected members of Council
- One Council member elected by each Branch
The current Patron is Her Excellency The Right Honourable Dame Alcyion Cynthia Kiro, GNZM, QSO DStJ, 22nd Governor-General of New Zealand.
The President is David Galt FRNSNZ.
The Vice-Presidents are Professor Brett Delahunt ONZM KStJ FRNSNZ, Tony Grant FRNSNZ, Clint Libby FRNSNZ, Hamish MacMaster FRNSNZ, John Eccles, Graeme Hancock, Anne Lampard and Paul Etheredge.
The Secretary is Wayne Newman FRNSNZ.
The Treasurer is Selwyn Lowe.
The Librarian is Paul Bicknell.
The Auditor is Tony Grant FRNSNZ.
The Editor position is shared by David Galt FRNSNZ and Wayne Newman FRNSNZ. David Galt is Editor of the Society Newsletter. Wayne Newman is Editor of the New Zealand Numismatic Journal. Brett Delahunt ONZM KStJ FRNSNZ is Assistant Editor for the Journal.
The Keeper of the Collection is Clint Libby FRNSNZ.
Members of the Council in addition to the above office holders are Jim Johnson, David Russell, Lois Ion, Andrew Christie and Liam Jennings. Todd Skilton is ex-officio a member of Council as President of the Orders and Medals Research Society Branch of the RNSNZ.
The position of Assistant Secretary is currently left vacant.