The new government seems very against recent moves to use more Te Reo in our daily lives. Currently all government organisations have prominent Te Reo names on their web sites, letter heads etc. It seems likely most of these will be removed soon. So I went onto this site, which lists the official names of government organisations and did a copy/paste to here. When they update the page and remove the Te Reo it will still be here on this post. I plan to use the Te Reo names exclusively.

Here they are:

Te Tari Ture o te Karauna | Crown Law Office
Te Papa Atawhai | Department of Conservation
Ara Poutama Aotearoa | Department of Corrections
Te Tari Taiwhenua | Department of Internal Affairs
Te Tari o te Pirimia me te Komiti Matua | Department of the Prime Minister and Cabinet
Te Tari Arotake Mātauranga | Education Review Office
Te Tira Tiaki | Government Communications Security Bureau
Te Tari Taake | Inland Revenue Department
Toitū Te Whenua | Land Information New Zealand
Manatū Taonga | Ministry for Culture and Heritage
Te Manatū mō Ngā Iwi ō te Moana-nui-ā-Kiwa | Ministry for Pacific Peoples
Manatū Ahu Matua | Ministry for Primary Industries
Manatū Mō Te Taiao | Ministry for the Environment
Manatū Wāhine | Ministry for Women
Hīkina Whakatutuki | Ministry of Business, Innovation, and Employment
Manatū Kaupapa Waonga | Ministry of Defence
Te Tāhuhu o te Mātauranga | Ministry of Education
Manatū Aorere | Ministry of Foreign Affairs and Trade
Manatū Hauora | Ministry of Health
Te Tūāpapa Kura Kāinga | Ministry of Housing and Urban Development
Te Tāhū o te Ture | Ministry of Justice
Te Puni Kōkiri | Ministry of Māori Development
Te Manatū Whakahiato Ora | Ministry of Social Development
Te Manatū Waka | Ministry of Transport
Te Mana Ārai o Aotearoa | New Zealand Customs Service
Te Pā Whakamarumaru | New Zealand Security Intelligence Service
Oranga Tamariki | Ministry for Children
Te Kawa Mataaho | Public Service Commission
Te Tari Hara Tāware | Serious Fraud Office
Tatauranga Aotearoa | Stats NZ
Te Tai Ōhanga | The Treasury

Departmental agencies

Aroturuki Tamariki | Independent Children’s Monitor
Te Aho o Te Kahu | Cancer Control Agency
Te Rākau Whakamarumaru | National Emergency Management Agency
Te Tari Mātāwaka | Ministry for Ethnic Communities
Whaikaha | Ministry of Disabled People
Te Arawhiti | Office for Māori Crown Relations
Toi Hau Tāngata | Social Wellbeing Agency

Interdepartmental executive boards (there doesn't seem to be Te Reo for these)

Border Executive Board
Climate Change Chief Executives Board
Digital Executive Board
Family Violence and Sexual Violence Executive Board
Spatial Planning Board

Ngā tari Ratonga Tūmatanui-kore Non-Public Service departments

Non-Public Service departments include the Executive and Legislative branches. Executive branch

Te Ope Kātua o Aotearoa | New Zealand Defence Force
Ngā Pirihimana o Aotearoa | New Zealand Police
Te Tari Tohutohu Pāremata | Parliamentary Counsel Office

Ngā hinonga Karauna Crown entities

Crown entities include statutory entities (Crown agents and autonomous and independent Crown entities), Crown entity companies, School Boards of Trustees and tertiary institutions.

Statutory entities — Crown agents

Te Kaporeihana Āwhina Hunga Whara | Accident Compensation Corporation
Callaghan Innovation
Te Mana Rererangi Tūmatanui o Aotearoa | Civil Aviation Authority
Toka Tū Ake | Earthquake Commission
Manapou ki te Ao | Education New Zealand
Te Tari Tiaki Pūngao | Energy Efficiency and Conservation Authority
Te Mana Rauhī Taiao | Environmental Protection Authority
Fire and Emergency New Zealand
Te Whatu Ora | Health New Zealand
Kupu Taurangi Hauora o Aotearoa | Health Quality & Safety Commission
Health Research Council of New Zealand
Kāinga Ora – Homes and Communities
Nō te rere moana Aotearoa | Maritime New Zealand
Antarctica New Zealand (New Zealand Antarctic Institute)
Te Ratonga Toto O Aotearoa | New Zealand Blood Service
Mana Tohu Mātauranga o Aotearoa | New Zealand Qualifications Authority
Manaakitanga Aotearoa | Tourism New Zealand (New Zealand Tourism Board)
Te Taurapa Tūhono | New Zealand Trade and Enterprise
Waka Kotahi | New Zealand Transport Agency
Herenga ā Nuku Aotearoa | the Outdoor Access Commission
Te Pātaka Whaioranga | Pharmaceutical Management Agency
Te Mana Papawhenua | Real Estate Authority (Real Estate Agents Authority)
Kāhui Whakamana Tauwhiro | Social Workers Registration Board
Ihi Aotearoa | Sport New Zealand (Sport and Recreation New Zealand)
Taumata Arowai | Water Services Regulator
Te Amorangi Mātauranga Matua | Tertiary Education Commission
Mahi Haumaru Aotearoa | WorkSafe New Zealand

Te Pūtea Matua Reserve Bank of New Zealand

Ngā Hinonga Motuhake ā-Ture Independent Statutory Entities

Te Aka Whai Ora — Māori Health Authority
Te Mātāwai

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