Carlos Alfonso may refer to:
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Carlos Alfonso (equestrian)
Carlos Alfonso (born 17 June 1945) is an Argentine equestrian. He competed in two events at the 1976 Summer Olympics
The 1976 Summer Olympics (), officially known as the Games of the XXI Olympiad () and officially branded as Montreal 197 ...
(born 1945), Argentine equestrian
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Carlos Alfonso (baseball)
Carlos A. Alfonso (born December 18, 1950) is a former minor league baseball player and manager, as well as a former minor and major league coach. He is currently the Tampa Bay Rays Director of International Operations. He helped open the Rays Acad ...
(born 1950), Cuban baseball player and manager
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Carlos J. Alfonso (born 1955), Cuban architect
{{hndis, Afonso, Carlos