DISCLOSED IS AN ARTHROPOD PEST CONTROL COMPOSITION HAVING AN EXCELLENT CONTROLLING EFFECT ON ARTHROPOD PESTS, WHICH COMPRISES AN AMIDE COMPOUND REPRESENTED BY FORMULA (1): AND AN ANTHRANILAMIDE COMPOUND REPRESENTED BY FORMULA (2): WHEREIN A COMBINATION OF R1 AND R2 REPRESENTS A COMBINATION WHEREIN R1 IS A METHYL GROUP AND R2 IS A CHLORINE ATOM, OR A COMBINATION WHEREIN R1 IS A METHYL GROUP AND R2 IS A CYANO GROUP, AND ONE OR MORE DELPHACIDAE CONTROL COMPOUNDS SELECTED FROM THE FOLLOWING GROUP (A): GROUP (A): A GROUP CONSISTING OF CLOTHIANIDIN, IMIDACLOPRID, THIAMETHOXAM, DINOTEFURAN, FIPRONIL, PYMETROZINE, A COMPOUND REPRESENTED BY FORMULA (I) AND A COMPOUND REPRESENTED BY FORMULA (II).
