Durga (Hindustani pronunciation: [d̪uːrgaː]; Sanskrit: दुर्गा); meaning "the inaccessible"[1] or "the invincible"; durga)[2] is a popular fierce form of the Hindu Goddess or Devi. She is depicted with multiple (variously, up to eighteen) arms,[3] carrying various weapons and riding a ferocious lion or tiger. She is often pictured as battling or slaying demons, particularly Mahishasura, the buffalo demon.

For the Goddess-worshipping Shaktas, Durga is sometimes equated with Mahadevi, the Supreme Goddess. Her triumph as Mahishasura Mardini, Slayer of the buffalo Demon is a central episode of the scripture Devi Mahatmya. Her victory is celebrated annually in the festivals of Navaratri and Durga Puja.