Matho Monastery, or Matho Gonpa or Mangtro Monastery or Mangtro Gonpa, from the Tibetan "mang" that means "many" and "tro" that means "happiness", is a Tibetan Buddhist monastery located 26 kilometres southeast of Leh in Ladakh, 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. It is directly opposite Thikse Monastery.