The federal constituency was created in the 1994 redistribution and is mandated to return a single member to the Dewan Rakyat under the first past the post voting system.

Ethnic breakdown of Langkawi's electorate as of 2022[4] Age breakdown of Langkawi's electorate as of 2022 Gender breakdown of Langkawi's electorate as of 2022 According to the federal gazette issued on 18 July 2023, the Langkawi constituency is divided into 26 polling districts.

[5] constituency "His Majesty's Government Gazette - Notice of Contested Election, Parliament for the State of Kedah [P.U.

"Federal Government Gazette - Results of Contested Election and Statements of the Poll after the Official Addition of Votes, Parliamentary Constituencies for the State of Kedah [P.U.

"Federal Government Gazette - Notice of Contested Election, Parliament for the State of Kedah [P.U.