About J. B. Williamson
Born 1956. J. B. Williamson is an American boxer.
James Bennett Williamson (born December 18, 1956) is an American former professional boxer who held the World Boxing Council (WBC) light heavyweight title in 1985.
Williamson was also a veteran, serving with the United States Marine Corps.
Professional career
Williamson turned pro in 1979 after a successful amateur career and won the Vacant WBC Light Heavyweight Title in 1985 in a decision over Prince Mama Mohammed. He lost the title in his first defense against Dennis Andries. Although he never challenged again for another major title, he moved up to heavyweight and continued fighting until 1995, losing matches against notable heavyweights Henry Akinwande, Peter McNeeley, Jimmy Thunder, and George Foreman.
Professional boxing record
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Important facts
People in J. B. Williamson's life
Named in this biography and alive at the same time
Related people
Same field, nearest in time
Contemporaries
People whose lives overlapped J. B. Williamson's
Frequently asked questions
Who is J. B. Williamson?
American boxing
When was J. B. Williamson born?
J. B. Williamson was born on 18 December 1956 in Indianapolis.
What is J. B. Williamson's occupation?
J. B. Williamson is a boxer.
What nationality is J. B. Williamson?
J. B. Williamson is American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). J. B. Williamson. https://biography.guide/j-b-williamson/
MLA: "J. B. Williamson." Biography.guide, https://biography.guide/j-b-williamson/.
Chicago: "J. B. Williamson." Biography.guide. https://biography.guide/j-b-williamson/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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