Kenneth Wathen Dunn (17 May 1912 – 30 July 1976) was an Australian politician who was a Liberal Party member of the Legislative Assembly of Western Australia from 1962 to 1971, representing the seat of Darling Range.
After the war, Dunn worked for periods as a Vacuum Oil salesman, as a tearoom-operator in Kalamunda, and as a real estate agent.
He was president of the Kalamunda Shire Council from 1960 to 1963, and also headed the local branch of the Returned Services League (RSL).
[1] Dunn entered parliament at the 1962 state election, passing Ray Owen (the sitting Country Party member) by just a single vote on first preferences.
This result was subsequently overturned by the Court of Disputed Returns, and a by-election for the seat was held in July 1962, at which Dunn confirmed his victory and extended the margin between him and Owen to 15 votes.