Kuthar, formerly Krishangarh, is located in the Solan district of Himachal Pradesh. Krishangarh (Kuthar) is situated on the MDR-75 i.e. Shalaghat-Arki-Kunihar-Kuthar-Patta-Brotiwala (previously known as State Highway-9) adjoining Sabathu, Kasauli area. Krishangarh is an administrative division of Solan district having sub-tehsil status.