Buddhi Vihara is a Theravada Buddhist temple in Santa Clara, California. Its mission is to maintain a peaceful environment for Buddhist activities, with a focus on the teachings and practices of Theravada Buddhism. The temple offers instruction in Buddhist philosophy and meditation through its resident monks. Buddhi Vihara moved to its permanent Santa Clara location in 1999 and later expanded the premises with a shrine room, living quarters for resident and visiting monks, and a library. It is also involved in humanitarian and social work in the United States and Sri Lanka.