Mouli Island is one of the Loyalty Islands

Loyalty Islands

The Loyalty Islands are an archipelago in the Pacific. They are part of the French territory of New Caledonia, whose mainland is away. They form the Loyalty Islands Province , one of the three provinces of New Caledonia...

, in the archipelago

Archipelago

An archipelago , sometimes called an island group, is a chain or cluster of islands. The word archipelago is derived from the Greek ἄρχι- – arkhi- and πέλαγος – pélagos through the Italian arcipelago...

 of New Caledonia

New Caledonia

New Caledonia is a special collectivity of France located in the southwest Pacific Ocean, east of Australia and about from Metropolitan France. The archipelago, part of the Melanesia subregion, includes the main island of Grande Terre, the Loyalty Islands, the Belep archipelago, the Isle of...

, an overseas territory of France

France

The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

 in the Pacific Ocean

Pacific Ocean

The Pacific Ocean is the largest of the Earth's oceanic divisions. It extends from the Arctic in the north to the Southern Ocean in the south, bounded by Asia and Australia in the west, and the Americas in the east.At 165.2 million square kilometres in area, this largest division of the World...

. The island is part of the commune (municipality) of Ouvéa

Ouvéa

Ouvéa is a commune in the Loyalty Islands Province of New Caledonia, an overseas territory of France in the Pacific Ocean. The settlement of Fayaoué , on Ouvéa Island, is the administrative centre of the commune of Ouvéa. -Geography:...

, in the Islands Province of New Caledonia.

Mouli Island lies in the atoll

Atoll

An atoll is a coral island that encircles a lagoon partially or completely.- Usage :The word atoll comes from the Dhivehi word atholhu OED...

 of Ouvéa, separated from Ouvéa Island

Ouvéa Island

Ouvéa Island is one of the Loyalty Islands, in the archipelago of New Caledonia, an overseas territory of France in the Pacific Ocean. The island is part of the commune of Ouvéa, in the Islands Province of New Caledonia.-Geography:...

 by a pass

Strait

A strait or straits is a narrow, typically navigable channel of water that connects two larger, navigable bodies of water. It most commonly refers to a channel of water that lies between two land masses, but it may also refer to a navigable channel through a body of water that is otherwise not...

about 200 yards wide. A bridge opened to car traffic spans the pass between the two islands and offers very scenic views of the lagoon.

Mouli Island is 7.5 km (4.7 mi) long and only 1 km (0.621372736649807 mi) wide. At the 1996 census there were 364 people living on the island.