This is a list of islands of Haiti. Most of The Republic of Haiti is situated on the western portion of Hispaniola, an island which it shares with the Dominican Republic. There are approximately 59 islands in Haiti making it one of the sovereign countries with the most island in the Caribbean. The islands are either in the Atlantic Ocean , Gulf of Gonave or Caribbean Sea (see map link). La Navase is disputed between Haiti and the US. Ilet a Brouee is the most densely populated island in the world with up to 500 people sharing an area of just 0.4 ha (0.99 acres).