Fury From The Deep is the latest missing Patrick Troughton story to receive the animated treatment and will be released next year.
BBC Studios made the announcement on the Animations Panel at the London Comic Con at the weekend and a teaser has since gone up on the Doctor Who YouTube Channel.
All six missing episodes of Fury from the Deep, the penultimate adventure from season five, will be animated in high definition in both colour and black and white. The release will also include the surviving clips from the serial, a new Making-Of, and other features still to be announced.
The story will be released on DVD and Blu-ray (including as a steelbook edition) next year and follows on from The Faceless Ones announced earlier this year, which will also be released in 2020.