Juan Carlos Rojas may refer to:
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Juan Carlos Rojas (footballer), a professional footballer
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Juan Carlos Rojas Villegas
Juan Carlos Rojas Villegas (born 22 December 1981) is a Costa Rican cyclist, who is currently suspended from the sport following a positive drugs test at the 2017 Vuelta Ciclista a Costa Rica. He won the 2013–14 UCI America Tour.
Major results ...
, a professional cyclist
{{Hndis, Rojas, Juan