The invention discloses an insect killing compound containing chlorantraniliprole, which is prepared by two effective ingredients A and B. The ingredient A is chlorantraniliprole, the ingredient B is one of high-efficiency cypermethrin, trifluoro-cypermethrin, dursban, profenofos, dipterex, diafenthiuron, chlorfenapyr, emamectin benzoate, pleocidin, tebufenozide, hexaf lumuron, chlorfenapyr, pyridaben, acetamiprid, isoprocarb, dimehypo and cartap, and the composed mass ratio of the effective ingredient A to the ingredient B is 1:60-60:1. The accumulated mass percent of the two ingredients A and B accounts 1%-85% of the total mass of the compound. In the invention, the blending of the two active ingredients is utilized, so that the effect is improved obviously, the dosage of effective ingredients is reduced, and the drug resistance of insects and mites on the chlorantraniliprole is delayed. The insect killing compound can be used controlling various insects on rice, cotton, vegetables, fruit trees and the like.