Swami Vivekananda introduced the Indian philosophies of Yoga & Vedanta to Western world elevating the status of Hinduism.
Osho Rajneesh preached about meditation, mindfulness, love, sexuality & creativity, he was a controversial spiritual leader.
A.C.Bhaktivedanta Swami Pabhupada was a Vaishnava guru who founded ISKCON, he spreaded Hare Krishna Movement across world.
Neem Karoli Baba was a Hindu guru & devotee of Hanuman, he has devotees globally including, Steve Jobs & Mark Zuckerberg.
Spiritual guru Sathya Sai Baba had established a network of free hospitals and educational institutions through his NGO.
Indian Yoga guru, B.K.S. Iyengar was a founder of Iyengar Yoga, he introduced and popularised Hatha Yoga in the West.
Mata Amritanandamayi also known as Amma is a Hindu spiritual leader, she has helped millions through her humanitarian work.
Sadhguru Jaggi Vasudev's yoga programs, environmental, educational & social initiatives have earned him millions of devotees.
Sri Sri Ravishankar is a spiritual guru, his NGO 'Art Of Living' organizes yoga and meditation courses around the world.