ATLAS · SEAPORTS · ANTIGUA AND BARBUDA

Seaports in Antigua and Barbuda

Antigua and Barbuda has 1 portin the World Port Index — 1 medium and 0 smaller harbours. They sit on Caribbean Sea; North Atlantic Ocean. Below: how they split by size, and the biggest harbours. From the NGA World Port Index, snapshot 2026-06-22.

PORTS1

LARGE · MEDIUM0 · 1

ONCaribbean Sea; North Atlantic Ocean

By harbour size

Large0 · 0%

Medium1 · 100%

Small0 · 0%

Very small0 · 0%

Biggest ports in Antigua and Barbuda

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

mediumSt JohnsCaribbean Sea; North Atlantic Ocean · Open Roadstead · AG SJO

INTERACTIVE MAPOpen the world seaports map →COUNTRY PROFILEAntigua and Barbuda — facts & figures →

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