Provided is a highly active herbicidal composition that controls undesirable plants via a synergistic herbicidal effect. The herbicidal composition contains: (A) metobromuron or a salt thereof； and (B) at least one herbicidal compound selected from the group consisting of chlorpropham, S-metolachlor, flufenacet, pyroxasulfone, nicosulfuron, fluazifop-P-butyl, prometryn, ioxynil, pendimethalin, trifluralin, prosulfocarb, thiobencarb, and indanofan, or an alkylester or salt of said at least one herbicidal compound. Also provided is a herbicidal method using the herbicidal composition.
