POL stands for "port of loading". It is a term used in transportation and logistics to refer to the port where a ship, vessel or aircraft loads cargo or freight. It is also used to refer to the location where cargo is loaded onto a truck or train for transport. POL is also known as the Port of Exit.

The POL is typically identified in shipping documents and contracts to ensure accurate routing and tracking of the cargo. It is crucial for logistics planning and coordination, as different ports may have specific requirements, infrastructure, and regulations that need to be considered when organizing the transportation of goods.