“…The strong relationship between theory of convexity and theory of inequalities has attracted many researchers, as a result number classical inequalities which were obtained for convex functions have also been extended for other generalizations of convex functions, see [1,2,5,7,10,11,[13][14][15][16][17][18][19]22]. Inspired by the ongoing research, in this paper we consider the class of harmonic h-convex functions and obtain some new Simpson type inequalities.…”