The Yoga Sutras of Patanjali: The Book of the Spiritual Man
- Etext at Project Gutenberg.
- http://www.gutenberg.org/etext/2526

The Yogadarshana
- Translation, commentary, and synopsis by a Godfrey Devereux.
- http://yogadarshana.com/

Yoga Sutras of Patanjali
- Links to the Sutras in many international languages, online discussion group regarding Patanjali and his works.
- http://hrih.hypermart.net/patanjali/english.htm

The Yoga Sutras of Maharshi Patanjali
- An "interpretive" translation of the Sutras that strives to overcome the problem that many of the important Sanskrit words used have no English equivelent.
- http://www.dailyreadings.com/sutras_1.htm

The Yoga Sutras of Patanjali
- The Threads of Union translation by Bongiovanni. With concordances and word frequency lists.
- http://www.intratext.com/X/ENG0210.htm

The Yoga Aphorisms of Patanjali
- 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.
- http://www.theosociety.org/pasadena/patanjal/patan-hp.htm

Spiritual Union of Patanjali Yoga, An Insight Vision
- Full text of a book by G S Virk, based on Patanjali's teachings.
- http://www.heavenlygardens.org/samadhi/