Abstract: Improving the economic income of herdsman is currently the core of implementing of ″agriculture（animal husbandry）,rural areas（pastoral area） and farmers（herdsmen）″ work. Therefore, it is necessary to analyze the factors influencing the economic income of herdsmen and explore the effective ways to improving their economic income. Taking Xilinhot of Inner Mongolia as an example, regression analysis was conducted to assess the per capita net income of herdsmen by using multiple linear regression models. We found that the age, grassland area and labor force proportion in family population were positively correlated with the dependent variable of per capita net income of herdsmen. The education duration and business area had no significant influence on economic income of herdsmen.