While information communications technology （ICT） has become an indiscerptible and important part of the new generation of migrant workers' daily life，its impact on their self-identification still lacks of systematical examination. By taking a sample from the new generation of migrant workers in Guangdong and Zhejiang，this paper employs questionnaires to collect data on the new generation migrant workers' access and use of the ICT. The results of multiple linear regression analysis and binary logistic regression analysis show that，though demographic and social factors have some significant impact on the new generation migrant workers' self-identification，the access and use of ICTs are playing an active role in the new generation migrant workers' self-recognition of identification and their willingness and situation of city integration.