Northland District Councils

Far North District Council

Kaipara District Council

Whangārei District Council

Regional Councils

Auckland Council - unitary authority

Bay of Plenty Regional Council

Environment Canterbury

Environment Southland

Waikato Regional Council
Gisborne District Council - unitary authority

Greater Wellington - Wellington RC

Hawke's Bay Regional Council

Horizons - Manawatu-Wanganui RC
Marlborough District Council - unitary authority
Nelson City Council - unitary authority

Taranaki Regional Council 
Tasman District Council - unitary authority
West Coast Regional Council

Government Departments

New Zealand Government - online Government portal
Ministry for Primary Industries

Department of Conservation

Energy Efficiency Conservation Authority 
New Zealand Transport Agency

Manaaki Whenua Landcare Research

Maritime New Zealand

Ministry for the Environment

National Institute of Water and Atmospheric Research (NIWA)

Local Government

Local Government New Zealand

Local Government Online - news from NZ local government
Taituarā — Local Government Professionals Aotearoa

Northland organisations - regional tourism organisation
NorthlandInc - regional economic development agency
New Zealand Refining Company - Marsden Point oil refinery

Northland Chamber of Commerce

Northland Health - District Health Board

NorthTec - Northland Polytechnic

Marsden Maritime Holdings Ltd - Northland Port Corporation

Northpower - lines company for Whangārei and Kaipara

Fish and Game New Zealand - Northland region
Sport Northland
Top Energy - lines company for Far North

Resource management

Resource Management Act Guide - Ministry for the Environment

Resource Management Act - online community guide to the Act

Resource Management Law Association

New Zealand Planning Institute

Civil Defence and Emergency Management

National Emergency Management Agency
Northland Civil Defence Emergency Management Group 

Directories and contact lists

Te Puni Kokiri - directory of Iwi and Māori organisations
White Pages
Yellow Pages

Weather and tide information

Land Information New Zealand - tide predictions
MetService - weather forecasts, weather warnings and tide times