Jaluit Atoll is a large coral atoll located in the Pacific Ocean within the Ralik Chain of the Republic of the Marshall Islands. It serves as a legislative district and is situated approximately 220 kilometers southwest of Majuro.
The atoll comprises 91 islands with a total land area of 11.34 square kilometers, though the majority of this land is concentrated on its largest islet. It encloses a lagoon spanning 690 square kilometers. Jaluit Atoll is recognized as a designated conservation area and a Ramsar Wetland.