Hosanagara is a panchayat town in Shimoga district in the Indian state of Karnataka. It is nested in western ghats of India. The World Cattle Conference with main emphasis on cow was held in month of April 2007 in Hosanagar. The different uses of cow were exhibited. Near Hosanagar there is a mutt named Sri Ramachandrapura Math, 6 km from the town.

Shimoga district, officially known as Shivamogga district, is a district in the Karnataka state of India. A major part of Shimoga district lies in the Malnad region or the Sahyadri. Shimoga city is its administrative centre. Jog Falls view point is a major tourist attraction. As of 2011 Shimoga district has a population of 17,52,753. There are seven taluks: Soraba, Sagara, Hosanagar, Shimoga, Shikaripura, Thirthahalli, and Bhadravathi. Channagiri and Honnali were part of Shimoga district until 1997 when they became part of the newly formed Davanagere district.