This paper attempts to present roles of farmers' associations on promoting non-farm income sources in Taiwan. Important roles include (1) promoting farmers' second job skill training; (2) promoting supervising programs for rural youths' job creation; (3) promoting job skill training program and introducing local jobs for rural women; (4) providing various direct welfares and introducing indirect welfares contributed by governments and NGOs for farmers. These four major roles are presented respectively in Section Ⅲ through Section Ⅵ of this paper. In the final part, this paper makes suggestions for applying Taiwan related experiences to other Asia and Pacific countries. The evidences are delivered from sources of findings in previous studies, the author's observation, and documents of farmers' associations and government. The study results will be used as references to achieve same objectives of agricultural cooperatives or farmers' associations of other countries in Asia and Pacific region.