To provide a pest control composition having an excellent controlling effect on pests, and a controlling method of the pests. The pest control composition having an excellent controlling effect on pests comprises etoxazole and a compound represented by formula (I): wherein, R<；SP>；1<；/SP>；and R<；SP>；6<；/SP>；are each a hydrogen atom or a methyl group； R<；SP>；2<；/SP>；, R<；SP>；3<；/SP>；and R<；SP>；4<；/SP>；are each a hydrogen atom, a 1-4C alkyl group, a 1-4C haloalkyl group, or a (1-4C alkyl)carbonyl group； R<；SP>；5<；/SP>；is a hydrogen atom, a 1-4C alkyl group, or a 1-4C alkylamino group； R<；SP>；6<；/SP>；is a hydrogen atom or a methyl group； R<；SP>；7<；/SP>；is a methyl group or an ethyl group； R<；SP>；8<；/SP>；is an amino group, a 1-4C alkylamino group, or a di(1-4C alkyl)amino group； and X<；SP>；1<；/SP>；and X<；SP>；2<；/SP>；are each hydrogen atoms or X<；SP>；1<；/SP>；and X<；SP>；2<；/SP>；together form a single bond.所揭示者為一種對害蟲具有極佳控制效果之害蟲控制組成物，其包含依殺蟎(etoxazole)和式(I)表示之化合物：其中，R1為氫原子或甲基，R2為氫原子、C1-C4烷基、C1-C4鹵烷基、或(C1-C4烷基)羰基，R3為氫原子、C1-C4烷基、C1-C4鹵烷基、或(C1-C4烷基)羰基，R4為氫原子、C1-C4烷基、C1-C4鹵烷基、或(C1-C4烷基)羰基，R5為氫原子、C1-C4烷基、或C1-C4烷胺基，R6為氫原子或甲基，R7為甲基或乙基，R8為胺基、C1-C4烷胺基、或二(C1-C4烷基)胺基，和X1和X2為氫原子或X1和X2一起形成單鍵。
