Batu Lancang is a state constituency in Penang, Malaysia, that has been represented in the Penang State Legislative Assembly since 2004. It covers two of George Town's suburbs - Batu Lanchang and parts of Jelutong. The state constituency was first contested in 1986 and is mandated to return a single Assemblyman to the Penang State Legislative Assembly under the first-past-the-post voting system. Since 2018, the State Assemblyman for Batu Lancang is Ong Ah Teong from the Democratic Action Party (DAP), which is part of the state's ruling coalition, Pakatan Harapan (PH).
