Altair was a science fiction fanzine by Ed Cox.
Altair was published in Lubec, Maine, U.S.A. It was a mimeographed fanzine limited to 100 copies per issue, and was distributed by the Fantasy Amateur Press Association.
Cover art for issue 1 was by Henry Chabot.
The first issue also included the article "Lovecraft Revisited" by Dave Thonas.
Ed Cox also co-edited the fanzine Triton with Russell Harold Woodman.