For other meanings, see Purana (disambiguation).

The word Puranas (, , ;) literally means "ancient, old", and it is a vast genre of Indian literature about a wide range of topics, particularly myths, legends and other traditional lore. Composed primarily in Sanskrit, but also in regional languages, several of these texts are named after major Hindu deities such as Vishnu, Shiva and Devi. The Puranas genre of literature is found in both Hinduism and Jainism.