Essential oils of many plant were observed to have mosquito larvicidal property and have received attention as potentially controlling vectors of mosquitoborne disease. Therefore, the use of plant oils in insect/mosquito control is an alternative pest control method for minimizing the noxious effects of some pesticidal compounds on the environment. The present study has identified more plant oils showing larvicidal activity against h and the obtained results could be useful in the search for newer, more selective and biodegradable larvicidal natural compounds