The Department of Trade and Industry was a government department in New Zealand that assisted with the export of goods to overseas markets, examined trade practices and administered industrial manufacturing.

[1] The department had the task of administering import licensing as well as aiding with the development of local industries and businesses via government intervention, incentives and support.

By the mid-1980s the government committed to phasing out such assistance and ending import licensing.

[2] In February 1988 a proposal to dismantle the department was raised in the Cabinet.

[3] The department was disestablished in 1988 with responsibility for industrial development shifting to the newly created Ministry of Commerce while overseas trade development was taken over by the Ministry of External Relations and Trade.