Imogen Found in the Cave of Belarius is an oil painting by the English artist George Dawe, from 1809. It is held at the Tate Britain, in London.
It depicts a scene from William Shakespeare's play Cymbeline in which the heroine Imogen, daughter of Cymbeline, is discovered in a cave by Belarius and her two long-lost brothers. They assume she is dead, but in fact she has just taken a sleeping potion. While Dawe became best known for his portraits, this is a rare example of him venturing into history painting.
The painting was exhibited at the British Institution of 1809, a rival to the Royal Academys. Today it is in the collection of the Tate Britain, having been acquired in 1965.