Pinang Tunggal is a state constituency in Penang, Malaysia, that has been represented in the Penang State Legislative Assembly.
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. , the State Assemblyman for Pinang Tunggal is Ahmad Zakiyuddin Abdul Rahman from the Parti Keadilan Rakyat (PKR), which is part of the state's ruling coalition, Pakatan Harapan (PH).
According to the federal gazette issued on 30 March 2018, the Pinang Tunggal constituency is divided into 11 polling districts.
The electoral results for the Pinang Tunggal state constituency in 2008, 2013 and 2018 are as follows.