拉克沙群岛（马拉雅拉姆语：ലക്ഷദ്വീപ്；印地语：लक्षद्वीप，[Lakṣhadvīp]），又译拉克代夫群岛，是印度最小的中央直辖区，位于阿拉伯海，喀拉拉邦西边。群岛包括12个珊瑚岛，3个珊瑚礁，和很多离海岸200－300千米的小岛。整个群岛陆地面积只有32平方公里。

群岛中11个岛有居民，最大的是政府所在地卡瓦拉蒂岛，其次是阿格蒂岛、米尼科伊岛和阿米尼岛。

游客需要参考政府网站，有些岛不准外国人观光。

Lakshadweep (/ləkˈʃɑːdwiːp/,  Lakṣadvīp , Lakshadīb), formerly known as the Laccadive, Minicoy, and Aminidivi Islands (/ˌlækədaɪv ˌmɪnᵻkɔɪ/ & /ˌæmᵻnˈdiːvi/), is a group of islands in the Laccadive Sea, 200 to 440 kilometres (120 to 270 mi) off the south western coast of India. The archipelago is a Union Territory and is governed by the Union Government of India. They were also known as Laccadive Islands, although geographically this is only the name of the central subgroup of the group. Lakshadweep comes from "Lakshadweepa", which means "one hundred thousand islands" in Sanskrit as well as many Indian languages like Telugu, Malayalam, Tulu, Kannada, Hindi, Tamil and others. The islands form the smallest Union Territory of India: their total surface area is just 32 km (12 sq mi). The lagoon area covers about 4,200 km (1,600 sq mi), the territorial waters area 20,000 km (7,700 sq mi) and the exclusive economic zone area 400,000 km (150,000 sq mi). The region forms a single Indian district with ten sub divisions. Kavaratti serves as the capital of the Union Territory and the region comes under the jurisdiction of Kerala High Court. The islands are the northernmost of the Lakshadweep-Maldives-Chagos group of islands, which are the tops of a vast undersea mountain range, the Chagos-Laccadive Ridge.