The education and training are important methods to improve the quality of migrant workers and the key to solve the issues concerning agriculture, farmer and rural area. Based on theoretical and literature analysis, this paper analyzed economic problems in the education and training of migrant workers from the perspective of supply and demand. And it is considered that the supply and demand of migrant workers’ education and training are affected by many factors and present a certain economic phenomenon. And then it discussed the market failure problem of effective supply and demand for migrant workers’ current education and training based on the above.