The Haryana Legislative Assembly is the unicameral legislature of Haryana state in India.
The seat of the Legislative Assembly is at Secretariat Building in Chandigarh, the capital of the state. The term of the Legislative Assembly is five years, unless dissolved earlier. Presently, it comprises 90 members who are directly elected from single-seat constituencies.
The following is the list of the constituencies of the Haryana Legislative Assembly since the delimitation of legislative assembly constituencies in 2008. As of the last delimitation, in 2008, 17 constituencies are reserved for the candidates belonging to the Scheduled castes.