Thabiso Mchunu (born 4 March 1988) is a South African professional boxer. He has challenged twice for a world title; first in 2016 for the WBO cruiserweight title. In 2022, he challenged for the WBC cruiserweight title. As of August, 2022, Mchunu is ranked as the world's fifth best cruiserweight according to The Ring, BoxRec and TBRB.