This document is a project report submitted by Manoj Thadani to the University of Mumbai for their Master of Commerce program. The report examines trends in migration within India. It includes an introduction, definitions of migration, different types of migration, causes of migration, reasons for migration, key findings from the Indian NSSO survey on migration from 2007-2008, and a conclusion. The NSSO survey found that around 30% of Indians are migrants, with most migration occurring within states rather than between states. It also analyzed patterns of intra-state, inter-state, rural-urban migration and reasons for migration.