Jaime Aarón Munguía Escobedo (born 6 October 1996) is a Mexican professional boxer. He held the WBO junior middleweight title from 2018 to 2019. As of June 2022, Munguía is ranked as the world's fourth best active middleweight by BoxRec, The Ring magazine and ESPN, and fifth by the Transnational Boxing Rankings Board. Munguía's knockout-to-win ratio stands at 78%.