| Spiritual Union of Patanjali Yoga - http://www.heavenlygardens.org/ Full text of a book by G S Virk, based on Patanjali's teachings. |
| The Yoga Aphorisms of Patanjali - http://www.theosociety.org/ An interpretation by W. Q. Judge, originally published in 1889, regarding the aphorisms on concentration and the essential nature of isolation. Includes the text of the aphorisms. |
| The Yoga Sutras - http://www.yoga.com/ A series of seven articles by Raghavan Iyer, discussing Patanjali's Sutras. |
| The Yoga Sutras of Maharshi Patanjali - http://www.dailyreadings.com/ An "interpretive" translation of the Sutras that strives to overcome the problem that many of the important Sanskrit words used have no English equivelent. |
| The Yoga Sutras of Patanjali - http://www.intratext.com/ The Threads of Union translation by Bongiovanni. With concordances and word frequency lists. |
| The Yoga Sutras of Patanjali - http://www.gutenberg.net/ |
| Yoga Sutra of Patanjali - http://www.yogasutra.net/ Translations by Bon Giovanni and Charles Johnston and interpretations by William Q. Judge. |
| Yoga Sutras - http://www.theosophy.org/ Complete translation and transliteration edited by Raghavan N. Iyer together with his seven part commentary. |
| Yoga Sutras of Patanjali - http://www.reluctant-messenger.com/ Reluctant Messenger of Science and Religion version translated by Chester Messenger. |
| YREC - Patanjali - http://www.yrec.org/ Article by Georg Feuerstein explores the authorship of the Yoga Sutras. |