Development theory and international experiences showed that it is the ultimate way to resolve the problems of migrant workers through the citizenization of most of them.This paper made an empirical analyses on the desire tendency of citizenization of migrant workers in Hunan,probed into the key factors that affects the desire tendency of migrant workers' citizenization of Hunan provicne,put forward some countermeasures such as changing the management style of government,bringing innovation in policy system,strengthening education and training of migrant workers and promoting steady increase in earnings of migrant workers,etc.