The Minister for Māori Development is the minister in the New Zealand Government with broad responsibility for government policy towards Māori, the first inhabitants of New Zealand. The Minister heads the Te Puni Kōkiri. Between 1947 and 2014 the position was called Minister of Māori Affairs; before that it was known as Minister of Native Affairs. The current Minister for Māori Development is Tama Potaka.

Ministers in the New Zealand Government are members of Parliament (MPs) who hold ministerial warrants from the Crown to perform certain functions of government. This includes formulating and implementing policies and advising the governor-general. Ministers collectively make up the executive branch of the New Zealand state. The governor-general is obliged to follow the advice of the prime minister on the appointment and dismissal of ministers.