In this paper, we study the Radon-Nikodým Property for the Fourier space of a commutative compact hypergroup and that of a compact (non necessarily commutative) hypergroup. We prove the coincidence of the weak-* topology and the norm topology on the unit sphere of the subset of the Fourier space of a commutative hypergroup consisting of elements that have support in a fixed compact subset of the hypergroup . Finally, we derive the fact that has the Radon-Nikodým property.