Van Ikin (born 25 November 1951) is an academic and science fiction writer and editor. A Professor in English at the University of Western Australia, he retired from teaching in 2015 and is now a Senior Honorary Research Fellow. He has acted as supervisor for several Australian writers completing their post-graduate degrees and doctorates — including science fiction and fantasy writers Terry Dowling, Stephen Dedman, and Dave Luckett — and received the University's Excellence in Teaching Award for Postgraduate Research Supervision in 2000.
Ikin is probably best known for his editorship of the long-running critical journal Science Fiction - A Review of Speculative Fiction. He has reviewed science fiction and fantasy for The Sydney Morning Herald since 1984.