Māori Language Week (Māori: Te Wiki o te Reo Māori) is a government-sponsored initiative intended to encourage New Zealanders to promote the use of the Māori language, which, along with New Zealand Sign Language, is an official language of the country. Māori Language Week is part of a broader revival of the Māori language.
It has been celebrated since 1975 and is currently spearheaded by Te Puni Kōkiri (the Ministry of Māori Development) and the Māori Language Commission, with many organizations including schools, libraries, and government departments participating.
This year Māori Language Week is held from he 13t to the 19th of September.