Visit the Various Guru Profile through follwoing links:
Abhinavagupta
Adi Shankara
Akhandanand
Anandamayi Ma (female)
Anandmurti Gurumaa (female)
Asaram Bap
Baba Ramdev
Bamakhepa, or Bamakhyapa/ Bamdev Bhairav
Bhagawan Nityananda
Bhakti Charu Swami
Bhakti Tirtha Swami
Bhisham Sahani
Bihari
Bijoy Krishna Goswami
Brahmanand Swami
Brahmananda Saraswati
Brahmarshi Prem Nirmal
Chaitanya Mahaprabhu
Chandrashekarendra Saraswati
चाणक्य
Chinmayananda Saraswati
Dayananda Saraswati
Dayananda Saraswati (Founder of Arya Samaj)
Dnyaneshwar
Drona
Eknath
Gagangiri Maharaj
Gajanan Maharaj
Gnanananda Giri
Gopala Krishna Goswami
Gopalanand Swami
Gorakshanath
Gunatitanand Swami
Gurmeet Ram Rahim Singh
Gurumayi Chidvilasananda (female)
Haridasa Thakur
Hariharananda Giri, (Paramahamsa Hariharananda)
Hridayananda Dasa Goswami
Kabirdas
Kirit Bhaiji (Brahmarushi)
Kripalu Maharaj
Krishnananda Saraswati
Lahiri Mahasaya, (Shyamacharan Lahiri)
Lokenath Brahmachari
Madhvacharya
Maharishi Mahesh Yogi
Mahavatar Babaji
Mata Amritanandamayi (female)
Mirra Alfassa (female)
Mirabai
Morari Bapu
Mother Meera (female)
Muktanand Swami
Muktananda
Munshi Premchand
Narayan Dutt Shrimali
Narayan Maharaj
Narayana Guru, writer of Daiva Dasakam (male}
Neem Karoli Baba
Nigamananda Paramahansa
Nimbarka
Nirmala Srivastava (also known as Shri Mataji Nirmala Devi)
Nisargadatta Maharaj
Nishkulanand Swami
Paramahansa Yogananda
Potuluri Virabrahmendra Swami
Prabhat Ranjan Sarkar (Shrii Shrii Anandamurti)
Pramukh Swami Maharaj
Pranavanda Saraswati
Prem Rawat or Maharaj Ji (born 1957),
Radhanath Swami
Raghavendra Swami
Rajneesh or Osho (1931-1990),
Raidaas
Rakeshprasad Pande
Ram Thakur
Rama Tirtha
Ramakrishna
Ramana Maharshi
Ramanuja
Ramprasad Sen
Raskhan
Shri Shri Ravi Shankar (born 1956),
Ravindernath Tagore
Sadguru Hambir Baba
Sadhguru Jaggi Vasudev
Samarth Ramdas
Sankardev
Sant Charandas, 18th century Guru, Delhi
Satchidananda Saraswati
Satguru Sivaya Subramuniyaswami
Sathya Sai Baba (1926-2011),
Sathyananda Saraswathi
Sathyasangananda
Satsvarupa dasa Goswami
Satyananda Saraswati
Shivabalayogi
Shriram Sharma
Sivananda Saraswati
Sri Aurobindo
Sri Chinmoy
Subhdra Kumari
Swami Abhedananda
Swami Bhoomananda Tirtha
Swami Chidbhavananda
Swami Janakananda
Swami Lakshmanananda
Swami Niranjanananda (Niranjan Maharaj)
Swami Pranavananda (Acharya Srimat Swami Pranavanandaji Maharaj)
Swami Rama
Swami Ramanand
Swami Ramdas
Swami Vivekananda
Swarupananda
Thakur Anukulchandra
Tukaram
Tulsidas
Upasni Maharaj
Vallabha Acharya
Vethathiri Maharishi
Vidyaranya
Yogaswami
Yukteswar Giri