Survey for the collection of Mosquitoes at district Bihsud was carried out from August 2017 to July 2018 in three targeted villages i.e. Malikbella, Belandghar and Daman, a total of 10175 Mosquitoes were collected from thirty sleeping rooms to determineAnophelesspecies. AnophelesMosquitoes collection comprised by the species were A. hyrcanus (15.67%) as the most abundant mosquito species followed by A. pulcherimus (15.28%), A. fluviatilis (14.80%), A. stephensi (14.68%), A. superpictus (14.63%,),A. culicifacies (13.53%), and A. subpictus (11.38%), of the total collection. Seasonal variation of the Anopheles mosquito’s population presented a spring dominant bimodal pattern. The highest density was observed during the month of October 2017. During winter months the population density was very low. A total of 3294 Anopheles species were collected at village Daman. A hyrcanus was (511, 15.51%) found to be the most abundant species then other species of Anopheles genus. While A. culicifacies was (429, 13.02%) comparatively least abundant species. A total of 3388 Anopheles species were collected in a survey at village Malik Bella. A.hyrcanus was (549, 16, 20%) found to be the most abundant species while A. subpictus was (390, 11.91) observed to be in a comparatively low abundance. A total of 3493 individuals belonging to various Anopheles species were collected in a survey at village Belandghar. A. fluviatilis was (530, 11.30%) found to be the most abundant species while A. subpictus was (402, 15.17%) the least abundant species.