Failaka Island (Arabic: جزيرة فيلكا jazīrat Faylakah / Fēlaka ) is an island that belongs to Kuwait in the Persian Gulf. The island is 20 km off the coast of Kuwait City in the Persian Gulf. The name "Failaka" is thought to be derived from the ancient Greek φυλάκιο(ν) - fylakio(n) "outpost".
Failaka Island is located in the northern part of the Persian Gulf. Springtime on Failaka Island is regarded as particularly special by Kuwaitis. Failaka has quite a different ecosystem to mainland Kuwait, and its budding flowers and changing temperatures are much appreciated. Although the island's infrastructure remains poor, Failaka is beginning to develop a local tourist industry; it provides fishing, boating, swimming, sailing and water sports.