Roger "Rog" Peyton (born 1942) is an English science fiction fan, bookseller, editor and publisher from Birmingham. Peyton has been an active member of science fiction fandom since 1961, when he co-founded the Birmingham Science Fiction Group. From 1964 to 1966, he served as editor for the British Science Fiction Association's critical magazine Vector. He also started the British Science Fiction Association's fiction magazine Tangent. He began a long tradition of working on science fiction convention organizing committees with work for Brumcon 2, the 1965 Eastercon. Since then he has attended over 150 science fiction conventions including being one of only six (The Magnificent Six) who have attended all 45 Novacons and in 1979 won the for his services to fandom.