Perai is an urban settlement in the city of Seberang Perai, Penang, Malaysia. It lies at the southern bank of the Perai River and borders Butterworth to the north. Perai gave its name to the city of Seberang Perai, the mainland half of the State of Penang. Today, Perai is home to an eponymous industrial estate, as well as the adjacent township of Seberang Jaya. The town is connected to Penang Island via the Penang Bridge and contains several facilities of the Port of Penang.