Dhamma Arunachala, meaning the unshakable, powerful radiance of Dhamma, is a Vipassana Meditation Center, being established in Tiruvannamalai, Tamilnadu, India. It is one of numerous centers worldwide dedicated to the teaching of Vipassana Meditation as taught by S.N. Goenka in the tradition of Sayagyi U Ba Khin.

The center is in a quiet rural village, situated on an area of 12 acres. It was founded in 2014 and is now a fully developed center offering regularly scheduled residential courses in Vipassana meditation. Dhamma Arunachala is one of the three Vipassana meditation centers in TamilNadu.

The centre is located within 3-4 km radius from the Arunachala hill and 10km by road from Main town. It is also about four hours (close to 200kms) from Chennai and Bangalore.

Presently, Dhamma Arunachala can accommodate 70 participants, 40 males and 30 females. All accommodations are single rooms with private bathrooms.

Approximately twenty 10-day Courses are scheduled at Dhamma Arunachala per year, with nearly every course full with a wait list. The center also offers Satipaṭṭhāna Courses as well as 3-day Courses for old students. Courses are conducted in English/Tamil. Course instructions and discourses are also available in over 55 languages.