In this paper we introduced the concepts of intuitionistic fuzzy apr- closedand intuitionistic fuzzy apr - continuous mappings in intuitionistic fuzzy topologicalspaces and obtain several results concerning the preservation of intuitionistic fuzzygpr-closed sets. Further more we characterize intuitionistic fuzzy pre regular T12-spaces due to Thakur and Bajpai[13] in terms of intuitionistic fuzzy apr-continuousand intuitionistic fuzzy apr-closed mappings and obtain some of the basic propertiesand characterization of these mappings
