The Federated Shan States was the name given to an administrative division of the British Empire made up by the Shan States and the Karenni States during British rule in Burma.

Under the British colonial administration, the former princely Shan States consisted of nominally sovereign entities, each ruled by a local monarch, but administered by a single British commissioner. On 10 October 1922 the administrations of the Karenni states and the Shan states were officially brought together in order to establish the Federated Shan States, under a British commissioner who also administered the Wa States.