Service capacity of agricultural logistics parks,which is playing an important role in developing regional economy,is the key in the development of agricultural logistics.In order to understand the status quo of service capacity of agricultural logistics parks in Hubei province,this paper builds the evaluation index system of service capacity from two dimensions,including endogenous growing capacity from microscopic perspective and sustainable service capacity from macroscopic perspective.Adopting Spss14.0 as the tool,this paper employs principal component analysis to carry out the layered and integrated evaluation on service capacity of agricultural logistics parks from 17 cities in Hubei province,and filters the major influencing factors which include scale capacity,facility coordination capacity,information technique capacity and supporting capacity of government.This paper then uses cluster analysis to probe into its spatial variation on service capacity of agricultural logistics parks,and divides 17 cities in Hubei province into five areas.In order to promote the future development and increase service capacity of agricultural logistics parks in Hubei province,this paper also puts forward different types of agricultural logistics parks for different areas.