Effects of herbicide tolerant soybean on biodiversity of non-target arthropods communities were evaluated and conducted in the soybean field using direction observation and vacuum-suction machine methods in 2005 in Hebei, China. The results showed that there were no significant difference between herbicide tolerant soybean and non-transgenic soybean in Shannon-winner diversity index, simpson, evenness, number of species and dominant concentration of arthropod communities. This results indicated the herbicide tolerance soybean has no significatence impact on biodiversity of arthropods populations.