This study was conducted to assess the environmental risk of CMV resistant GM pepper and to evaluate the effects of the transgenic pepper (Line: H15) with CMV resistant gene and non-transgenic peppers (Line: P2377, PM Singang, Berota) without gene introduction on the insect community in the three pepper cultivation areas. Sampling was conducted using yellow sticky traps in Deokso, Anseong and Ochang fields, respectively. The total number of insect individuals caught by sticky trap was not shown significant differences between GM and non-GM pepper at Deokso, Anseong and Ochang fields, respectively. Also, there were no significant differences in density of aphids caught on sticky traps between GM and non-GM pepper, and the species richness and species diversity was no statistical difference between the types of crops, GM and non-GM at three experimental pepper fields.