Othmane Mustapha Belfaa ( Larabci: عثمان بلفاع ) (an haife shi 18 ga watan Oktobar 1961), ɗan wasan Algeriya ne mai ritaya wanda ya fafata a gasar tsalle-tsalle . An haife shi a Lille, Faransa . Mafi kyawun sa na sirri shi ne 2.28m (wanda ya kasance rikodin ƙasa a wancan lokacin) wanda ya samu a Amman a cikin shekarar 1983. Ya kare a matsayi na 3 a gasar cikin gida ta duniya ta IAAF a shekarar 1985 a birnin Paris tare da tsalle-tsalle na 2.27m. Ya gama na 6 a gasar cin kofin duniya a shekarar 1992 a wasannin guje-guje da tsalle-tsalle a Havana .