Sungai Acheh is a state constituency in Penang, Malaysia, that has been represented in the Penang State Legislative Assembly.

[3] The state constituency was first contested in 1974 and is mandated to return a single Assemblyman to the Penang State Legislative Assembly under the first-past-the-post voting system.

According to the federal gazette issued on 30 March 2018, the Sungai Acheh constituency is divided into 7 polling districts.

[4] Ethnic breakdown of Sungai Acheh's electorate as of 2023[5] "His Majesty's Government Gazette - Notice of Contested Election, State Legislative Assembly for the State of Penang [P.U.

Attorney General's Chambers of Malaysia.