Tulādhar (Devanagari: तुलाधर) is a Nepalese caste from the Newar community of the Kathmandu Valley in Nepal. The name Tuladhar is derived from the Sanskrit words "tula" (weighing scale) and "dhar" (possessor), thus meaning scale-bearer or in general, merchant. Tuladhars belong to the Uray group which includes Kansakar, Tamrakar, Sthapit, Bania, Sindurakar, Selalik and other castes. They follow Newar Buddhism and speak Nepal Bhasa as a mother tongue.
Traditional Tuladhar neighborhoods are Asan (Newar: असं Nepali: असन), Nyata (Newar: न्यत) (also known as Naradevi) and Jhwa Baha in Kathmandu where they hold a number of cultural performances annually including religious dances and music concerts.
According to the division of labor laid down from ancient times in Newar society, business is the traditional occupation of Tuladhars. They are best known for their history as trans-Himalayan traders conducting trade between Nepal, India and Tibet. From centuries past, they have maintained business houses in Lhasa, Shigatse, Gyantse and other towns in Tibet and in Kalimpong and Kolkata in India moving goods by mule caravan over the Himalayan passes.