| NODERO LIMITED | Registered | NZ Limited Company | 3961658 | government contract suppliers |
| Noel Clark Trust | Unknown | - | - | mp interest |
| NOEL LEEMING GROUP LIMITED | Removed | NZ Limited Company | 1537620 | government contract suppliers |
| NOEL LEEMING LIMITED | Registered | NZ Limited Company | 4191618 | government contract suppliers |
| NOEL SMITH REFRIGERATION LIMITED | Removed | NZ Limited Company | 80722 | |
| NOGGIN LIMITED | Removed | NZ Limited Company | 4055860 | government contract suppliers |
| Noggin Pty Limited | Unknown | - | - | government contract suppliers |
| Nokia | Unknown | - | - | government contract suppliers |
| NOLAN DRAINAGE CONTRACTORS LIMITED | Registered | NZ Limited Company | 1808016 | government contract suppliers |
| Nolan-Smith Family Trust | Unknown | - | - | councillor interest |
| NOMOS LIMITED | Registered | - | - | |
| Nonsuch Assurance | Registered | NZ Limited Company | - | government contract suppliers |
| NOORDANUS ARCHITECTS LIMITED | Registered | NZ Limited Company | 1020587 | government contract suppliers |
| NOPERA TRUSTEE LIMITED | Registered | NZ Limited Company | 7335243 | kanoa recipients |
| NORMAN DISNEY & YOUNG LIMITED | Registered | NZ Limited Company | 336379 | government contract suppliers |
| NORMAN SMITH HOLDINGS LIMITED | Removed | NZ Limited Company | 1752491 | |
| NORMAN SMITH TRUSTEES LIMITED | Removed | NZ Limited Company | 1468369 | |
| NORMAN V SMITH CO LIMITED | Removed | NZ Limited Company | 126888 | |
| Normanby Lions Club | Registered | Incorporated Society | - | councillor interest |
| Norris Ward McKinnon | Unknown | - | - | government contract suppliers |
| NORTH BEACH RESIDENTS' ASSOCIATION INCORPORATED | Registered | - | - | |
| North Beach Surf Life Saving Club | Registered | Incorporated Society | - | councillor interest |
| North Canterbury Museums Group | Unknown | - | - | councillor interest |
| North Canterbury Neighbourhood Support | Registered | Incorporated Society | - | councillor interest |
| North Canterbury Sport and Recreation Trust | Registered | Charitable Trust | - | councillor interest |
| North Canterbury Sport and Recreation Trust (NCSRT) | Unknown | - | - | councillor interest |
| NORTH HARBOR DEVELOPMENT LIMITED | Registered | NZ Limited Company | 4648199 | political donors |
| North Harbour Netball Trust | Unknown | - | - | mp interest |
| North King Country Development Trust | Registered | Charitable Trust | - | councillor interest |
| North Otago Aero Club | Registered | Incorporated Society | - | councillor interest |
| North Rakia Limited | Unknown | - | - | political donors |
| NORTH SAWN TIMBER LIMITED | Registered | NZ Limited Company | 2225242 | government contract suppliers |
| North Shore Budget Service | Registered | Incorporated Society | - | government contract suppliers |
| North Shore Residents Association | Unknown | - | - | councillor interest |
| NORTH STAR MOTORS LIMITED | Registered | NZ Limited Company | 8217396 | government contract suppliers |
| NORTH WAIKATO PHYSIOTHERAPY LIMITED | Registered | NZ Limited Company | 4843760 | government contract suppliers |
| North West Christchurch Community Sports Trust | Unknown | - | - | councillor interest |
| North West Country Incorporated | Registered | Incorporated Society | - | government contract suppliers |
| NORTH-WEST CONSTRUCTION LIMITED | Removed | NZ Limited Company | 137992 | government contract suppliers |
| NorthAble Matapuna Hauora | Unknown | - | - | government contract suppliers |
| NORTHCOTT AUTO SERVICES LIMITED | Registered | NZ Limited Company | 950424 | councillor interest |
| Northern A&P Association | Unknown | - | - | councillor interest |
| Northern Bulldogs Rugby League Club | Unknown | - | - | councillor interest |
| NORTHERN DEVELOPMENTS TAPUI LIMITED | Registered | NZ Limited Company | 8239956 | government contract suppliers |
| NORTHERN ELECTRICAL SERVICES LIMITED | Registered | NZ Limited Company | 1111836 | government contract suppliers |
| Northern Pegasus Bay Advisory Group | Unknown | - | - | councillor interest |
| Northern Pegasus Bay Coast Care Group | Unknown | - | - | councillor interest |
| Northern Southland Medical Trust | Registered | Charitable Trust | - | councillor interest |
| Northlake Wanaka | Unknown | - | - | corporate donations |
| Northland Automobile Association | Unknown | - | - | councillor interest |
