ATLAS · SEAPORTS · SÃO TOMÉ AND PRINCIPE

Seaports in São Tomé and Principe

São Tomé and Principe has 2 portsin the World Port Index — 0 medium and 2 smaller harbours. They sit on Gulf of Guinea; North Atlantic Ocean. Below: how they split by size, and the biggest harbours. From the NGA World Port Index, snapshot 2026-06-22.

PORTS2

LARGE · MEDIUM0 · 0

ONGulf of Guinea; North Atlantic Ocean

By harbour size

Large0 · 0%

Medium0 · 0%

Small0 · 0%

Very small2 · 100%

Biggest ports in São Tomé and Principe

The largest harbours in the snapshot, with their water body and harbour type.

very smallSanto AntonioGulf of Guinea; North Atlantic Ocean · Coastal (Natural) · ST SAA

very smallSao TomeGulf of Guinea; North Atlantic Ocean · Open Roadstead · ST TMS

INTERACTIVE MAPOpen the world seaports map →COUNTRY PROFILESão Tomé and Principe — facts & figures →

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