Insect pollinator fauna in litchi orchards from three localities of district Haripur was studied. Insect collections were made from mid March to mid May, 2012. During collection, 494 insects were collected which yielded 20 species under 16 genera of eight families belonging to orders Diptera and Hymenoptera. Family Calliphoridae, Muscidae, Sarcophagidae and Syrphidae, represented the order Diptera, while families, Andrenidae, Apidae, Halictidae and Vespidae belonged to order Hymenoptera.