The Leprosy Mission Nepal (TLMN) is a well-known international non-government organization that has been dedicated to fighting leprosy for over six decades. Established in Nepal in 1957, TLMN operates independently as an NGO, collaborating with TLM International and the Government of Nepal. TLMN provides specialized tertiary care and technical support for leprosy control programs, along with conducting internationally recognized research in leprosy.

They also implement disability-inclusive community development programs and work towards equity and inclusion for those affected by leprosy and disability. With a primary focus on the well-being of individuals impacted by leprosy, TLMN engages in various interventions including health, capacity building, education, sustainable livelihoods, community development, advocacy, and research. This organization is determined to break the chains of leprosy and transform lives.

They strive for zero leprosy transmission, zero leprosy disability, and zero leprosy discrimination by promoting early diagnosis, effective management of disability, advocating for the rights of those affected, and fostering research and learning. As a leading figure in leprosy complication management, TLMN organizes innovative approaches and shares its findings globally, making a significant impact in the fight against leprosy