In this paper, the new subclass denoted by $S_p({alpha},{eta},{xi},{gamma})$ of $p$-valent holomorphic functions has been introduced and investigate the several properties of the class $S_p({alpha},{eta},{xi},{gamma})$. In particular we have obtained integral representation for mappings in the class $S_p({alpha},{eta},{xi},{gamma})$) and determined closed convex hulls and their extreme points of the class $S_p({alpha},{eta},{xi},{gamma})$.