The results further indicated that the best effect of all insecticides tested was recorded until 7th day of intervals however it did not go beyond two weeks or more of 15 days of intervals. [27] reported that Helicoverpa armigera was a key pest of tomato in Iran. It caused economic loss by reduction in fresh fruit quality and yield in tomato which could be suppressed using broad spectrum insecticides for 7-16 applications per season every year. The findings were agreed with the who described about the effect of Karate (2.5 EC) and Baythroid (5 EC) were more effective in controlling tomato fruit borer in both the sprays at 2, 3 and 4 day. Besides, it was observed that the insecticides showed a gradual decline in their effect (less reduction in the pest population) one week after the treatment and onward. The present result showed that Proclaim performed well in reducing H. armigera population in tomato crop followed by Profenophos, Tracer and Steward but their effectiveness in all sprays was found almost highly-significant with each other. The result is partially in agreement with those of [29] who reported that the lowest damage of 0.5% was recorded in thiodicarb 75 WP @ 562. 50 g.a.i. / ha followed by chopyirphos (5.3%) and endosulfan (5.6%). [19] described that organophosphates were initially used for T. absoluta control. However, some problems need to be considered when two or more insecticides are mixed together especially considered into phytotoxicity. The use of insecticides to control the borers must not divert attention from the implementation of alternative pest management strategies including cultural, mass-trapping and biological control that can reduce reliance to chemical products. Hence, insecticides will continue to be an integral component of IPM mainly due to their effectiveness and simple use in tomato crop [30]. On the basis of the results in the tomato crop the Proclaim, Profenophos and Steward may be sprayed against increasing the population of H. armigera to save the tomato fruits. It is recommended that the tomato crop should be sprayed at 15 days of interval after ascertaining the ETL for the pest further, it is recommended that at least (5) sprays might be applied. Instead use of indiscriminate insecticides which become resistant against H. armigera it is recommended to use the biological control strategy in tomato crop by which, the tomato fruit be produced with out spraying the insecticides.