Ujae Atoll is a coral atoll situated in the Pacific Ocean within the Ralik Chain of the Marshall Islands. It is positioned approximately 122 kilometers (76 mi) west of Kwajalein Atoll and serves as a legislative district.
The atoll consists of 15 islands with a total land area of only 1.86 square kilometers (0.72 sq mi). Despite its small landmass, it encloses a lagoon spanning 185.94 square kilometers (71.79 sq mi).