According to soil mechanical compositions, land-use types and soil physicochemical properties in the soil survey, soil erodibility K values of different soil groups, different textures and different land use types and spatial variability characteristics of soil erodibility K values can be studied by using the method of the EPIC model and geostatistics. The results showed that: 1) Soil erodibility K value ranged from 0.12 to 0.40 and mean value was 0.27 in Hebei. The area of soil erodibility K value ranging from 0.30 to 0.35 was 63.71% of the total soil area and that of soil erodibility K value ranging from 0.25 to 0.30 was 21.52% of the total soil area. This indicated that the area of easy erosion soil was larger. 2) The differences were significant between different textures. Soil erodibility K value of silt-clay-loam was maximum (0.37) while that of loamy sand was minimum (0.13). However, there was no significant difference between different land-use types. K value of cultivated land was the largest (0.33) while that of grass was the smallest (0.22). 3) Soil erodibility K values existed strong variability and variation coefficient was 29%. Spatial variability of erodibility K value should be considered when soil erosion was monitored and soil and water loss was evaluated. The ratio of nugget and sill value was 37.3%, which showed that K value had the spatial correlation of moderate intensity within the variable range. Lag size was 23 km and the range was 440 km, which indicated that there was better spatial correlation in the small watershed scale so that Kriging interpolation can get more accurate result. 4) Soil erodibility K value was lower in the north which was mainly natural vegetation region but higher in the south which was mainly the cultivation region. The results of this study can provide scientific basis for sustainable utilization of soil resources and planning of soil and water conservation in larger scale in Hebei Province.