The Sultan Abdul Halim Muadzam Shah Bridge or Penang Second Bridge (Malay: Jambatan Sultan Abdul Halim Muadzam Shah or Jambatan Kedua Pulau Pinang;) is a dual carriageway toll bridge in Penang, Malaysia. It connects Bandar Cassia (Batu Kawan) in Seberang Perai on mainland Peninsular Malaysia with Batu Maung on Penang Island. It is the second bridge to link the island to the mainland after the first Penang Bridge.