Vedantacharya Sadhu Swarupa Das is a scholar and ascetic of the Swaminarayan Sampradaya, a tradition within Vaishnavism. He writes on the specific doctrines and philosophical terminology of his school. His work, श्रीस्वामिनारायण सम्प्रदायपरिभाषा (Śrī Swāminārāyaṇa Sampradāya Paribhāṣā), defines and explains the key concepts and technical terms that are central to the theology and practice of the Swaminarayan tradition.