Robert Noel "Duke" Bonnett, OBE (1 September 1916 – 21 April 1994) was an Australian politician.
Born in Brisbane, he was educated at state schools before becoming a sales manager at Townsville.
In 1966, he was elected to the Australian House of Representatives as the Liberal member for Herbert, defeating sitting Labor MP Ted Harding.
He held the seat until his retirement in 1977.
This article about a Liberal Party of Australia politician is a stub.