Matho Monastery, or Matho Gonpa or Mangtro Monastery or Mangtro Gonpa, from the Tibetan "mang" that means "many" and "tro" that means "happyness", is a Tibetan Buddhist monastery located 26 kilometres southeast of Leh in Ladakh, Jammu and Kashmir, northern India, on the banks of the Indus River. The village of Matho is located at the mouth of a deep gorge running out of the Zanskar Range and across the Indus.