Branch Centres: The Math and Mission have 166 centres all over the world: 124 in India, 13 in USA, 12 in Bangladesh, and one each in Argentina, Australia, Brazil, Canada, Fiji, France, Germany, Japan, Malaysia, Mauritius, Netherlands, Russia, Singapore, South Africa, Sri Lanka, Switzerland, and UK. Besides, there are 33 sub-centres attached to some of these centres.

Besides these branch centres, there are about one thousand unaffiliated centres (popularly called ‘private centres’) all over the world started by the devotees and followers of Sri Ramakrishna and Swami Vivekananda.