About Mickey Hennessy
Lived 1915 – 1991 (aged 75). Mickey Hennessy was a Canadian boxer and politician.
Michael Patrick "Mickey" Hennessy (August 8, 1915 – March 5, 1991) was a boxer and politician in Ontario, Canada. He served in the Legislative Assembly of Ontario from 1977 to 1987, as a member of the Progressive Conservative Party.
Background Hennessy was born in Montreal, Quebec, and educated at St. Michael's High School and Luke Callaghan High School. During the 1930s, he was a national boxing champion in Canada and was inducted to the Canadian Boxing Hall of Fame in 1977. Hennessy was a Roman Catholic, and a member of the Knights of Columbus.
Politics Hennessy was a member of the Fort William city council from 1962 to 1969, and served on the Thunder Bay City Council for seven years after amalgamation.
He was first elected to the Ontario legislature in the 1977 provincial election, defeating New Democratic Party candidate Iain Angus by 2,256 votes in Fort William. Hennessy was re-elected without difficulty in the provincial elections of 1981, and 1985. He served as a backbench supporter of the Bill Davis and Frank Miller administrations. He lost his provincial seat in the 1987 election, falling to Liberal Lyn McLeod by 1,463 votes.
Hennessy campaigned for re-election to the Thunder Bay City Council in 1988, and won more votes than any other candidate. He died in 1991, less than twenty-four hours after attending his last council meeting.
The legislature paid tribute to Hennessy on March 18, 1991. Mike Harris, then leader of the Progressive Conservative Party, credited Hennessy with bringing "a touch of the common person back to the caucus discussions".
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Important facts
People in Mickey Hennessy's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Mickey Hennessy's
Frequently asked questions
Who was Mickey Hennessy?
Canadian politician
When was Mickey Hennessy born?
Mickey Hennessy was born on 8 August 1915 in Montreal.
When did Mickey Hennessy die?
Mickey Hennessy died on 5 March 1991 in Thunder Bay.
What was Mickey Hennessy's occupation?
Mickey Hennessy was a boxer and politician.
What nationality was Mickey Hennessy?
Mickey Hennessy was Canadian.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Mickey Hennessy. https://biography.guide/mickey-hennessy/
MLA: "Mickey Hennessy." Biography.guide, https://biography.guide/mickey-hennessy/.
Chicago: "Mickey Hennessy." Biography.guide. https://biography.guide/mickey-hennessy/.
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