Dennis Jose Del Valle Villalobos (born 27 January 1989) is a Puerto Rican male volleyball player.

He was part of the Puerto Rico men's national volleyball team at the 2014 FIVB Volleyball Men's World Championship in Poland.

[1] He played for Mets de Guaynabo.

Del Valle came out as gay in May 2020 “in hopes that it will inspire other queer athletes to do the same”.

This biographical article relating to volleyball in Puerto Rico is a stub.