Phillip Ndou (born 4 May 1977) is a South African former professional boxer and world title challenger. He is known for his punching power, having won his first 30 of 32 fights by knockout or stoppage, and currently boasting an 81% knockout ratio. A subsequent brain scan revealed an abnormality that would have endangered Ndou's health at the time if he continued to box. However, he returned to the ring in 2009.