The Ratak Chain (Marshallese: Ratak, [rˠɑ.dˠɑk]) is a chain of islands within the island nation of the Marshall Islands. Ratak means "sunrise". It lies to the east of the country's other island chain, the Ralik Chain. In 1999 the total population of the Ratak islands was 30,925.
The atolls and isolated islands in the chain are: