The Talysh Khanate or Talish Khanate (Talysh: Tolyša xánati, Persian: خانات تالش, romanized: Khānāt-e Tālesh) was an Iranian khanate of Talysh origin that was established in Afsharid Persia and existed from the middle of the 18th century till the beginning of the 19th century, located in the south-west coast of the Caspian Sea.
It comprised the southeastern part of the modern-day Republic of Azerbaijan and the eastern tip of north-western Iran. The capital of the khanate was its chief city, Lankaran. As a result of the Persian defeat in the Russo-Persian War of 1826–1828, the khanate was dissolved and absorbed by the Russian Empire.
