Southern Esoteric Buddhism and Borān kammaṭṭhāna are terms used to refer to certain esoteric practices, views and texts within Theravada Buddhism. It is sometimes referred to as Tantric Theravada due to its parallel with tantric traditions ; or as Traditional Theravada Meditation.

Buddhism in Cambodia or Khmer Buddhism has existed since at least the 5th century. In its earliest form it was a type of Mahāyāna Buddhism. Today, the predominant form of Buddhism in Cambodia is Theravada Buddhism. It is enshrined in the Cambodian constitution as the official religion of the country. Theravada Buddhism has been the Cambodian state religion since the 13th century. As of 2019 it was estimated that 97. 1 percent of the population are Buddhists.