Ralph Campbell may refer to:
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Ralph Campbell Sr.
Ralph Campbell Sr. (1915 – May 15, 1983) was an American postal worker, civil rights activist, and organizer in Raleigh, North Carolina. His wife June was also influential. He worked for the post office. Their son Ralph Campbell Jr. continued t ...
(1915–1983), American postal worker and civil rights activist
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Ralph Campbell Jr. (1946–2011), his son, state auditor of North Carolina
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Ralph E. Campbell (1867–1921), United States federal judge
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Woody Campbell (basketball)
Ralph "Woody" Woodrow Campbell (January 31, 1925 – November 2004) was a Canadian basketball player who competed in the 1952 Summer Olympics
The 1952 Summer Olympics (, ), officially known as the Games of the XV Olympiad (, ) and commonly ...
(1925–2004), Canadian basketball player
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Ralph Abercromby Campbell, Chief Justice of the Bahamas, 1960–1970
{{hndis, Campbell, Ralph