To obtain a thermoplastic resin molded article containing an electroconductive material, which is suppressed in deterioration of impact strength caused by incorporation of an electroconductive material component and has excellent surface appearances (excellent gloss and no flow marks) and a satisfactory surface resistivity.

The electroconductive resin composition comprises 10-80 wt.% of a polypropylenic resin obtained by homopolymerization of propylene or random copolymerization of propylene with ethylene, 5-50 wt.% of a linear low density polyethylene as a modifier component obtained by polymerization using a metallocene catalyst, and 5-70 wt.% of at least one electroconductive material selected among carbon black, graphite, metal powder and whisker thereof, metal fiber, metal oxide and carbon fiber. The molded article is obtained using the same.