Anadyrskiy Liman (Russian: Анадырский Лиман) or Anadyr Estuary is an estuary on the Gulf of Anadyr in Chukotka Autonomous Okrug, Siberia, Russian Federation.

It is called a liman because it is separated from the Gulf of Anadyr by the Russkaya Koshka spit in the north and another spit (Geka Point) in the south.

The outer bay receives the Tretya River (its mouth is the notch on the south shore).

North of the promontory is a series of lakes which form the mouth of the Kanchalan River.

This Chukotka Autonomous Okrug location article is a stub.