Fort Bay is the official and only port on the island of Saba, in the Caribbean Netherlands.

It is located on the south side of the island, about 1 mile (1.6 km) by road from The Bottom.

On land at Fort Bay, there is a hyperbaric chamber for diving emergency situations.

Additionally the island's only gas station is situated located just past Fort Bay.

[13][8] Fort Bay has multiple ferry services operating between Saba and Sint Maarten, including The Edge (based on Sint Maarten),[14] and the Dawn II (based on Saba)[15] with almost daily trips.