Provided is a composition having an excellent control effect on pests.A pest control composition containing an ester compound represented by the following formula (1) and diethyl adipate, and a method for controlling pests including applying the pest control composition to pests or habitats of pests.本發明提供一種對害蟲具有優異的防治效果的組成物。該害蟲防治組成物含有式(1)表示的酯化合物及己二酸二乙酯,以及提供一種害蟲的防治方法,包含將該害蟲防治組成物施用於害蟲或該害蟲的棲息場所。
