A harmful insect repeller of the present invention comprises: a body including a first spherical body and a second spherical body a mirror layer formed on the overall outer surface of the first spherical body and the second spherical body and a harmful insect repelling member selectively disposed in a first accommodation part and a second accommodation part of the first spherical body to correspond to harmful insects. The first spherical body is formed in a spherical shape, has the first accommodation part formed in the inner center thereof to have open top and bottom sides, has the second accommodation part disposed around the first accommodation part to have an open top side, and has multiple first emission holes radially arranged on the outer surface thereof. The second spherical body is formed to have a smaller diameter than the first spherical body, has an inner spatial part communicating with the first spherical body by a neck part having a pathway therein, and has multiple second emission holes radially arranged on the outer surface thereof. Accordingly, a mirror layer having very good surface brilliance is formed on the overall surface of the first spherical body and the second spherical body of the body formed in a roly-poly shape, so an excellent convex lens effect is ensured and harmful insects such as flies which determine an object by naked eyes can be effectively repelled. Moreover, a natural aromatic or electrical heating repeller can be selectively used in the body, and a repelling agent or a natural insecticidal component with respect to corresponding harmful insects can be emitted, so harmful insects can be effectively repelled and killed.COPYRIGHT KIPO 2017본 발명의 유해 곤충퇴치기는 구형으로 이루어져 내부 중앙에 상,하로 개방된 제1수용부가 구비되며, 이 제1수용부 주변으로 상부가 개방된 제2수용부가 구비되고, 외면에 다수의 제1방출공들이 방사형으로 배열된 제1구형몸체와, 상기 제1구형몸체 보다 작은 직경으로 이루어지며 내부에 통로를 가진 네크부에 의해 제1구형몸체와 통하는 내부 공간부가 형성되고, 외면에 다수의 제2방출공이 방사형으로 배열된 제2구형몸체로 이루어진 본체 상기 제1구형몸체 및 제2구형몸체 외면 전체에 형성되는 미러층 및 상기 제1수용부와 제2수용부에 유해 곤충
