Barilari Bay () is a bay 12 miles (19 km) long and 6 miles (10 km) wide, between Cape Garcia and Loqui Point on the west coast of Graham Land. It was discovered by the French Antarctic Expedition, 1903–05, and named by Jean-Baptiste Charcot for Rear Admiral Atilio S. Barilari, Argentine Navy. It was re-charted by the British Graham Land Expedition, 1934–37, under Rymill.