Majalisar dokokin jihar Jigawa itace reshe na majalisar zartarwar jihar Jigawa a 1991. Rukuni ne wanda yake da membobi 29 waɗanda aka zaɓa cikin mazabu 29 na jihohi. Kakakin majalisar dokokin jihar Jigawa na yanzu shine Rt. Hon. Isa Idris. The purpose of the House of Assembly is to "provide information on the scope of responsibilities, services and commitment for the entire people of Jigawa State". Their vision is to be "the leading light and pathfinder for Nigerian legislatures", and their mission is to make laws that will ensure good governance, representing the will of its citizens and in the process ensuring judicious use of the resources of the state in order for the citizens to receive maximum benefit. The Jigawa State House of Assembly was created to provide certain services for the good of its citizens. Each service has various standards that must be met; for example, whenever the appropriation of a bill is passed on to the house they must ensure that estimates are critically analysed and resources are distributed in such a way those in need are put in priority. They must also ensure that the money budgeted is efficiently utilized judiciously as intended.