Sangha (Pali: सङ्घ saṅgha; Sanskrit: संघ saṃgha; ; Tibetan: དགེ་འདུན་ dge 'dun) is a word in Pali and Sanskrit  meaning "association", "assembly," "company" or "community" and most commonly refers in Buddhism to the monastic community of ordained Buddhist monks or nuns. This community is traditionally referred to as the bhikkhu-sangha or bhikkhuni-sangha. As a separate category, those who have attained any of the four stages of enlightenment, whether or not they are members of the bhikkhu-sangha or bhikkhuni-sangha, are referred to as the ariya-sangha or "noble Sangha".

Sangha may refer to:

• Sangha clan, Jat gotra (clan) and a Rajput gotra (clan) with origins in North India and Punjab province of Pakistan
• saṃgha (संघ), the Sanskrit for "assembly":
  • Sangha (Buddhism), a concept in Buddhism
  • Sangha (Jainism), a related concept in Jainism
  • Sangh Parivar
• In Burkina Faso:
  • Sangha Department (Burkina Faso)
• In Mali
  • the town (or group of villages) of Sangha, sometimes spelled Sanga
• In the Central African Republic:
  • Sangha-Mbaéré, an economic prefecture
  • Sangha Trinational, a forest
• In the Republic of the Congo and neighboring states:
  • Sangha Department (Congo)
  • Sangha people 
  • Sangha River