Magha may refer to:Magha (month), a month in the Hindu calendar (January–February) Magh, the same month in the Bengali calendar Magh Magh Magha Purnima, full moon in the Hindu month Magha Bahula Chaturdashi, date in the month for the festival of Maha Shivaratri Magha Shukla Chaturthi, date in the month for the festival of Ganesha Jayanti Magha (poet), an 8th-century Sanskrit poet, who wrote Shishupala-vadha Magha (nakshatra), a nakshatra in Indian astronomy or astrology Magha Puja, a Southeast Asian Buddhist festival Kalinga Magha, a king of Sri Lanka, usurper from the Indian region of Kalinga