| ALL NATIONS CHURCH OF THE NAZARENE | Registered | Charitable Trust | - | charities nzbn sync |
| ALL NATIONS CITY CHURCH | Registered | Charitable Trust | - | charities nzbn sync |
| ALL NATIONS HEALTH | FITNESS & WELLBEING TRUST | Registered | Charitable Trust | - | charities nzbn sync |
| ALL NATIONS MISSION CENTRE | Registered | Charitable Trust | - | charities nzbn sync |
| ALL PLUMBING AND HEATING LIMITED | Removed | NZ Limited Company | 6723553 | government contract suppliers |
| ALL SAINTS EARLY LEARNING CENTRE | Registered | Special Body | - | charities nzbn sync |
| ALL SEASONS PROPERTIES LIMITED | Registered | NZ Limited Company | 67015 | |
| ALL THINGS IN COMMON PROJECT | Registered | Charitable Trust | - | charities nzbn sync |
| All Together Kaiapoi | Registered | Charitable Trust | - | councillor interest |
| ALL WORLD MISSION NEW ZEALAND TRUST | Registered | Charitable Trust | - | charities nzbn sync |
| ALLAN & SUE CO. LIMITED | Removed | NZ Limited Company | 2161649 | |
| ALLAN & SUE PROPERTIES LIMITED | Removed | NZ Limited Company | 1936981 | |
| ALLAN GIBSON ASSOCIATES LIMITED | Removed | NZ Limited Company | 954692 | |
| Allan Gray Australia Pty Ltd | Unknown | - | - | fund managers |
| ALLAN HUGHES PLUMBING LIMITED | Registered | NZ Limited Company | 980018 | |
| ALLAN KARDEC SPIRITIST GROUP OF NEW ZEALAND | Registered | Charitable Trust | - | charities nzbn sync |
| ALLAN SUE TRUSTEE LIMITED | Registered | NZ Limited Company | 8145124 | |
| ALLAN WEBB THEATRE TRUST | Registered | Charitable Trust | - | charities nzbn sync |
| ALLANDALE CONGREGATION OF JEHOVAH'S WITNESSES, WHAKATANE | Registered | Charitable Trust | - | charities nzbn sync |
| ALLANTON HALL SOCIETY INCORPORATED | Registered | Incorporated Society | - | charities nzbn sync |
| ALLCHURCHES SERVICES LIMITED | Registered | NZ Limited Company | 2521908 | charities nzbn sync |
| ALLEGIS GROUP NEW ZEALAND LIMITED | Registered | NZ Limited Company | 4725959 | government contract suppliers |
| ALLEGRO ICE DANCE CLUB INCORPORATED | Registered | Incorporated Society | - | charities nzbn sync |
| ALLEN & CLARK LIMITED | Removed | NZ Limited Company | 131068 | government contract suppliers |
| Allen + Clarke | Unknown | - | - | government contract suppliers |
| ALLEN AND CLARKE POLICY AND REGULATORY SPECIALISTS LIMITED | Registered | NZ Limited Company | 1042598 | government contract suppliers |
| ALLEN JOHNS (1989) LIMITED | Removed | NZ Limited Company | 435571 | |
| ALLEN JOHNS LIMITED | Removed | NZ Limited Company | 63528 | |
| ALLENDALE ELECTRICAL LIMITED | Registered | NZ Limited Company | 486015 | government contract suppliers |
| Allens United Drainage & Earthworks Limited | Unknown | - | - | government contract suppliers |
| ALLENVALE RESIDENTIAL CHARITABLE TRUST | Registered | Charitable Trust | - | charities nzbn sync |
| ALLERGY ADHD WANGANUI INCORPORATED | Removed | Incorporated Society | - | charities nzbn sync |
| ALLERGY NEW ZEALAND INCORPORATED | Registered | Incorporated Society | - | charities nzbn sync |
| ALLFIELDS LIMITED | Registered | NZ Limited Company | 681031 | government contract suppliers |
| Alliance Farmers Produce | Unknown | - | - | councillor interest |
| ALLIANCE FIRE AND SECURITY LIMITED | Registered | NZ Limited Company | 5937495 | government contract suppliers |
| ALLIANCE FRANCAISE CHRISTCHURCH MANATŌPŪ INCORPORATED | Registered | Incorporated Society | - | charities nzbn sync |
| ALLIANCE FRANCAISE D'AUCKLAND INCORPORATED | Registered | Incorporated Society | - | charities nzbn sync |
| ALLIANCE FRANCAISE DE DUNEDIN INCORPORATED | Registered | Incorporated Society | - | charities nzbn sync |
| ALLIANCE FRANCAISE DE HAMILTON INCORPORATED | In Liquidation | Incorporated Society | - | charities nzbn sync |
| ALLIANCE FRANCAISE PALMERSTON NORTH INCORPORATED | Registered | Incorporated Society | - | charities nzbn sync |
| ALLIANCE FRANCAISE WELLINGTON INCORPORATED | Registered | Incorporated Society | - | charities nzbn sync |
| ALLIANCE GROUP LIMITED | Registered | NZ Limited Company | 154786 | councillor interest |
| ALLIANCE INFRASTRUCTURE ADVISORY LIMITED | Removed | NZ Limited Company | 9156747 | government contract suppliers |
| Allianz New Zealand | Unknown | - | - | |
| ALLIED ALARMS LIMITED | Registered | NZ Limited Company | 241998 | government contract suppliers |
| ALLIED FIRE LIMITED | Registered | NZ Limited Company | 8179209 | government contract suppliers |
| ALLIED INVESTMENTS LIMITED | Registered | NZ Limited Company | 911877 | government contract suppliers |
| ALLIED MEDICAL LIMITED | Registered | NZ Limited Company | 370360 | government contract suppliers |
| ALLIED POTENTIAL GROUP LIMITED | Registered | NZ Limited Company | 6319708 | charities nzbn sync |