The task of web portal design and development should focus on user centric aspects, which differs for different areas of activity. Agricultural web portal forms a specialized region where the developer should bear in mind the user centric portal development while designing it. In order to develop confidence in contents and quality of information of agricultural web portals, there is need of a methodology to evaluate for these portals. In this book an attemptwas made to develop such evaluation system. Theproposed approach is a generic technique which can be used in evaluation of any website/ web portal.