Diego Armando Magdaleno (born October 28, 1986) is an American professional boxer.

At regional level, he held the WBC-NABF super featherweight title from 2011 to 2012.

[2] He has been ranked in the top ten of The Ring magazine's super featherweight ratings.

[3] He was named after Diego Maradona and is the brother of boxer Jesús Magdaleno.

[4] In April 2010, Diego won a ten-round decision over Manuel Perez[5] After receiving a top ten Super Featherweight ranking by the Ring Magazine, Magdaleno beat contender Alejandro Pérez.