Percy Goddard Stone fsa friba (15 March 1856 – 21 March 1934) was an English architect, author and archaeologist who worked extensively on the Isle of Wight, where he lived for most of his life. He designed and restored several churches on the island, designed war memorials and rebuilt Carisbrooke Castle. His "passion for archaeology" led him to excavate the ruins of Quarr Abbey, and as an author he wrote about the churches and antiquities of the Isle of Wight and contributed to the Victoria County History.