About Bob Cotton
Lived 1915 – 2006 (aged 91). Bob Cotton was an Australian diplomat, politician, accountant and pastoralism.
Sir Robert Carrington Cotton, (29 November 191525 December 2006) was an Australian politician and diplomat. He was a member of the Liberal Party and served as a Senator for New South Wales from 1966 to 1978. He held ministerial office as Minister for Civil Aviation (1969–1972), Science and Consumer Affairs, and Industry and Commerce (1975–1977). He later served as Consul-General in New York (1978–1982) and Ambassador to the United States (1982–1985).
Early life Cotton was born on 29 November 1915 in Broken Hill, New South Wales. He was the first of seven children born to Muriel Florence (née Pearce) and Hugh Leslie Carrington Cotton. His father ran a mercantile agency in Broken Hill.
After the war Cotton became a businessman and pastoralist in Oberon. In 1949 and 1950 he was President of Oberon Shire Council.
Politics Cotton was a member of the Liberal Party of Australia from its foundation, and in the 1949 federal election he ran unsuccessfully for the seat of Macquarie against the sitting Australian Labor Party member, Prime Minister Ben Chifley. He again lost to Chifley, now Leader of the Opposition, in 1951.
From 1957 to 1960 he was New South Wales State President of the Liberal Party. The Australian Constitution dictated that a special Senate election had to be held at the same time as the lower house 1966 election, but Cotton was re-elected. He was re-elected in 1967, 1974 and 1975. Cotton was Minister for Industry and Commerce from 1975 to 1977.
Later life Cotton retired from Parliament in 1978. He was Australian Consul-General in New York from 1978 to 1981. He was a director of the Reserve Bank of Australia in 1981 and 1982 and was the Australian Ambassador to the United States from 1982 to 1985, and from 1991 to 1994 he was Chairman of the Australian National Gallery Foundation.
He died on Christmas Day 2006 in Sydney aged 91 after a long illness. He was survived by his second wife, two daughters and a son, three stepchildren, seven grandchildren, four great-grandchildren and a sister.
Honours Cotton was knighted in 1978 and was made an Officer of the Order of Australia (AO) in 1993.
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Important facts
People in Bob Cotton's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Bob Cotton's
Frequently asked questions
Who was Bob Cotton?
Australian politician and diplomat
When was Bob Cotton born?
Bob Cotton was born on 29 November 1915 in Broken Hill.
When did Bob Cotton die?
Bob Cotton died on 25 December 2006 in Sydney.
What was Bob Cotton's occupation?
Bob Cotton was a diplomat, politician, accountant and pastoralism.
What nationality was Bob Cotton?
Bob Cotton was Australian.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Bob Cotton. https://biography.guide/bob-cotton-diplomat/
MLA: "Bob Cotton." Biography.guide, https://biography.guide/bob-cotton-diplomat/.
Chicago: "Bob Cotton." Biography.guide. https://biography.guide/bob-cotton-diplomat/.
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