Sorption is one of the most important mechanisms deciding Dinoseb transport in soils. Batch experiment is an easy and fast way to measure sorption of the herbicide in soil. This research used a series of batch experiments to determine sorption of the herbicide Dinoseb in different soil samples. The relationships between sorption parameter and some soil properties were statistically analyzed. The results show that sorption of Dinoseb was significantly related to soil organic carbon content, clay content, cation exchange capacity and pH value. Sorption to soils at different sites showed no significant difference though sorption to soils at different depths did. More than 85% of the variation of Dinoseb sorption parameter could be attributed to the variation of the soil organic carbon content.