Kapilvastu 1 one of three parliamentary constituencies of Kapilvastu District in Nepal. This constituency came into existence on the Constituency Delimitation Commission (CDC) report submitted on 31 August 2017.
Kapilvastu 1 incorporates Suddhodhan Rural Municipality, Mayadevi Rural Municipality, Banganga Municipality and wards 8âÂÂ11 of Kapilvastu Municipality.
It encompasses the following Lumbini Provincial Assembly segment