Sir Norman Henry Denham Henty, KBE (13 October 1903 – 9 May 1978) was an Australian politician.

He held ministerial office as Minister for Customs and Excise (1956–1964), Civil Aviation (1964–1966), and Supply (1966–1968).

He left school at fourteen to work in his fathers wholesale business.

In March 1930 he married Faith Gordon Spotswood and they subsequently had three sons and a daughter.

[4] The Denham Henty Waterscape in Launceston's Civic Square is named in his honour.