This Book on micro enterprises role in employment and income generation had several important aspects, like many other developing countries Pakistan's economy largely depends on micro enterprises. These micro enterprises not only contribute a great population of rural and urban businesses sector and contribution in employment but also affect other Small, Medium and Large businesses. These Micro, Small, Medium and Large Enterprises are interconnected with each other. There are approximately Two million Micro, Small and Medium Enterprises existed in Pakistan. Hence, the results of this study helps to provide information to local government, owners and people of the society to frame and improve their strategies for the development of micro enterprises and its promotion. And in this study also study the role and contribution of micro enterprises, particularly in employment and to evaluate what constraints are faced by micro enterprises.