The best commentaries on Bhagavad Gita are:
- Gitabhasya by Shankaracharya
- Commentary by BG Tilak (Action-oriented)
- Essays on the Gita by Sri Aurobindo (Knowledge-oriented)
- Gyaneshwari Gita by Saint Gyaneswari (Devotion-oriented)
- Vedi Swadharma by Bishnu P Timalsina (Shivapuri Baba)
Besides these, commentaries by the following authors/publishers are also recommendable:
- Paramhansa Yogananda
- Gita Press
- RamaKriishna Math
- Annie Besant
- MK Gandhi
- Chinmayananda