Mahapurana may refer to:

• Mahapurana (Hinduism), the 18 great Puranas of Hinduism, especially the Bhagavata Purana and Vishnu Purana
• Mahapurana (Jainism), a major Jain text by Jinasena

• Maha (disambiguation)
• Purana (disambiguation)
• Bhagavata Purana (disambiguation)