Jambongan Island () is located on the northern coast of Sabah in Malaysia. It is one of the largest island in Sabah located in Teluk Paitan (Paitan Bay) in the Sandakan Division.
Jambongan Island, which () borders the northern coast of Sabah in Malaysia, is considered a significant island in Sabah. It is positioned within Teluk Paitan (Paitan Bay), part of the Sandakan Division.