Khalid "Kal" Yafai (Arabic: ???? ??????; born 11 June 1989) is a British professional boxer who has held the WBA super-flyweight title since 2016.
As an amateur, he represented Great Britain at the 2008 Summer Olympics and won a silver medal at the 2010 European Amateur Boxing Championships as a flyweight.
As of October 2019, he is ranked as the world's fourth best active super-flyweight by The Ring magazine, and fifth by BoxRec and the Transnational Boxing Rankings Board.