Sarlahi 1 is one of four parliamentary constituencies of Sarlahi District in Nepal. This constituency came into existence on the Constituency Delimitation Commission (CDC) report submitted on 31 August 2017.
Sarlahi 1 incorporates Lalbandi Municipality, Chandranagar Rural Municipality, wards 1âÂÂ14 of Ishwarpur Municipality, wards 1,2 and 7 of Kabilasi Municipality, and wards 2âÂÂ9 of Haripur Municipality.
It encompasses the following Province No. 2 Provincial Assembly segment