Manohar Thana is one of the 200 Legislative Assembly constituencies of Rajasthan state in India.
[2][3] It is part of Jhalawar district.
The constituency was created by The Delimitation of Parliamentary and Assembly Constituencies Order, 1976.
[4] It had its first election in 1977.
As of the latest delimitation in 2008, it consists of Asnawar ILRC of Jhalrapatan tehsil, and all of Manohar Thana and Aklera tehsils of Jhalawar district.