The Port of Subic Bay is in the Subic Bay Freeport Zone, the former U.S. Naval Base Subic Bay, on Subic Bay in the Philippines. It is one of the busiest, largest, historical and most important of ports in the Philippines. The Port is operated and managed by the Subic Bay Metropolitan Authority (SBMA).
The port has a capacity to handle 600,000 twenty-foot equivalent unit containers (TEUs) and in 2016 handles less than 200,000 TEU containers.
Subic Bay is part of Luzon Sea on the west coast of the island of Luzon in Zambales, Philippines, about 100 kilometers northwest of Manila Bay. Formerly the U.S. Naval Base Subic Bay, it is now the location the Subic Bay Freeport Zone (SBF) managed by the Subic Bay Metropolitan Authority (SBMA). The bay is surrounded by the town of Subic and Olongapo City, both in the province of Zambales and the town of Morong in the province of Bataan in the east. The mountain ranges around the bay area and the deep natural harbor provide a protected anchorage, naturally sheltered from typhoons. The harbor is up to 13.7 meters covering a total area of 41 hectares.
The Port of Subic is one of the Philippines and South East Asia's major seaports. The Port continues to be one of the country's major economic engines with more than 700 investment projects, including the 4th largest shipbuilding facility in the world owned by Hanjin Heavy Industries and Construction (HHIC). It is connected with the Clark Special Economic Zone, the former Clark Air Force Base in Angeles City, Pampanga via the 45-kilometer Subic-Clark Toll Road.