Alfredo Angulo López (born August 11, 1982) is a Mexican professional boxer who held the WBO interim junior middleweight title from 2009 to 2010.
As an amateur he represented Mexico at the 2004 Olympics, reaching the first round of the middleweight bracket.
Nicknamed "El Perro" ("The Dog"), Angulo was a highly regarded junior middleweight prospect in the late 2000s and early 2010s, and is particularly known for his relentless pressure fighting style and formidable punching power.