To provide a noxious arthropod control composition and a noxious arthropod control method which possess excellent control effect against noxious arthropods.

The noxious arthropod control composition contains a compound represented by formula (1), one or more compounds selected from a group (A), and one or more compounds selected from a group (B), and has excellent control effect against noxious arthropods, wherein the group (A) is composed of chromafenozide, methoxyfenozide, tebufenozide, cartap, silafluofen, clothianidin, nitenpyram, and spinetoram, and the group (B) is composed of isothianil, ferimzone, fthalide, tricyclazole, validamycin A, furametpyr, diclocymet, azoxystrobin, flutolanil, pencycuron, N-[2-(1,3-dimethylbutyl)phenyl]-1,3-dimethyl-5-fluoro-1H-pyrazole-4-carboxamide, and kasugamycin hydrochloride.