| Carlos Valcárcel | |
| Full Name: | Carlos Valcárcel Díaz |
| Birth Place: | San Juan, Puerto Rico |
| Headercolor: | lightsteelblue |
| Show-Medals: | yes |
Carlos Valcárcel Díaz (born October 25, 1981, in San Juan) is a boxer from Puerto Rico, who represented his native country at the 2000 Summer Olympics in Sydney, Australia. He won the silver medal in the men's flyweight division ( - 51 kg) at the 2002 Central American and Caribbean Games in El Salvador. Valcarcel made his professional debut on 2004-05-25.
On June 8, 2012, Valcarcel fought Jesse Magdaleno on ESPN Friday Night Fights at Las Vegas, Nevada. He lost by a first-round knockout.
His professional boxing record stands at 12 wins, 5 losses and 4 draws (ties), 5 wins by knockout.
Varcarcel is a resident of the city of Catano.