Altair was a science fiction fanzine by Ed Cox.
Altair was published in Lubec, Maine, U.S.A. It was 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.