The present invention relates to a pest control composition comprising: a compound represented by formula (1) at least one type of compound selected from group (A) and at least one type of compound selected from group (B). This pest control composition has excellent efficacy in controlling pests. Group (A): methoxyfenozide, tebufenozide, and chromafenozide. Group (B): flutolanil, pencycuron, N-[2-(1,3-dimethylbutyl)phenyl]-1,3-dimethyl-5-fluoro-1H-pyrazole-4-carboxamide, furametpyr, and validamycin A.本發明係關於有害生物防治組成物,其係含有式(1)所示之化合物、由群(A)選出的1種以上之化合物與由群(B)選出的1種以上之化合物。群(A):滅芬諾(Methoxyfenozide)、得芬諾(Tebufenozide)及可芬諾(Chromafenozide)所成之群。群(B):福多寧(Flutolanil)、戊菌隆(Pencycuron)、N-〔2-(1,3-二甲基丁基)苯基〕-1,3-二甲基-5-氟-1H-吡唑-4-羧醯胺、呋吡菌胺及井岡黴素A所成之群。本發明之有害生物防治組成物係對於有害生物具有優異的防治效力。