Bats are the second most diverse mammalian order, with approx. 120 species found in India and 52 species known from the Western Ghats. Habitat fragmentation and encroachment of natural habitats are among the major threats affecting bats population and diversity in a region. Despite their tremendous importance (pollination and seed dispersal) in forest and agricultural ecosystem in Northeast India, bats have been largely neglected in this region. The ecological studies and assessments of bat diversity and conservation status should be given priority.