Oliver Bayldon FRSA, FCSD (12 September 1938 – 23 December 2019) was a London-based, award-winning British production designer who worked with the Northampton Repertory Theatre, the BBC, and the Royal Academy of Music.
He is especially known for his 1994 book The Future Eaters, on the natural history of Australasia, which was adapted for television in 2006, and his 2006 book The Weather Makers, about the effects of climate change in Australia.