Chlorimuron-ethyl at various doses (6. 9 and 18 g ha") was effective on non-grassy weeds in soybean without any phytotoxicity. Chlorimuron-ethyl at 9 g ha'\ was better than at 6 g ha·'. Application at 3 or 7 DAS was more effective than at 15 DAS. Grain yields due to chlorimuron-ethyl at 9 g ha" applied 3 or 7 DAS were at par with weed-free treatment.