Yelagiri (Tamil: [jeːlaɡiɾi]) is a hill station located in the newly formed Tirupattur district of Tamil Nadu, India, situated off the Vaniyambadi-Tirupattur road. Located at an altitude of 1,110.6 metres above Mean Sea Level and spread across 30 km2, the Yelagiri Hill (also spelled Elagiri Hill at times) is surrounded by orchards, rose-gardens, and green valleys. Yelagiri is a branch of Annamalai Hills.