Kayang is a state constituency in Perlis, Malaysia, that has been represented in the Perlis State Legislative Assembly.

It was first contested in 1959 and is mandated to return a single Assemblyman to the Perlis State Legislative Assembly under the first-past-the-post voting system.

Since 2022[update], the State Assemblyman for Kayang is Asrul Aimran Abdul Jalil from Perikatan Nasional (PN).

According to the federal gazette issued on 31 October 2022, the Kayang constituency is divided into 6 polling districts.

"Federal Government Gazette - Notice of Contested Election, State Legislative Assembly for the State of Perlis [P.U.