Ladder Bay is an anchorage on the leeward side of the Caribbean island of Saba. The bay sits on the west side of the island, directly under a set of 800 steps hand carved into the rocks locally known as "The Ladder". Until the construction of Saba's first pier in the 1970s, Ladder Bay was a primary point of entry for supplies to the island. An abandoned customs house sits on the lip of a cliff overlooking the bay.

Saba is a Caribbean island and the smallest special municipality of the Netherlands. It consists largely of the active volcano Mount Scenery, which at 887 metres (2,910 ft) is the highest point of the entire Kingdom of the Netherlands. The island lies in the northern Leeward Islands portion of the West Indies, southeast of the Virgin Islands. Together with Bonaire and Sint Eustatius it forms the BES islands, also known as the Caribbean Netherlands.