Ornithopter (198?-?) was a science fiction fanzine published by Leigh Edmonds in Canberra, ACT.
Edmonds won a Ditmar Award for Best Fanzine in 1984 for Ornithopter and also for Rataplan, which was co-edited with Diane Bangslund, and then later with Valma Brown.
Contributors of writing to Orthinopter included Joseph Nicholas (Vector). Contributors of art work included Chris Johnson.
Leigh Edmonds also co-published the fanzines The Notional, with Valma Brown, and Fuck The Tories, with Valma Brown, Judith Hanna, Terry Hughes, and Joseph Nichols.
Orthinopter was distributed through both the Fantasy Amateur Press Association and Spectator Amateur Press Society.