Widdop is a surname. Notable people with the surname include:
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Dennis Widdop (1931–2016), English footballer
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Gareth Widdop
Gareth Widdop (born 12 March 1989) is an English professional rugby league footballer who plays as a or for the Castleford Tigers in the Betfred Super League, and England and Great Britain at international level.
Widdop previously played the ...
(born 1989), English professional rugby league footballer
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Walter Widdop
Walter Widdop (19 April 1892 – 6 September 1949) was a British operatic tenor who is best remembered for his Richard Wagner, Wagnerian performances. His repertoire also encompassed works by Giuseppe Verdi, Verdi, Ruggero Leoncavallo, Leonca ...
(1892–1949), British operatic tenor
{{surname, Widdop