Geek's Guide to the Galaxy is a science fiction book podcast.

[1] The show is produced for Wired.com and hosted by author David Barr Kirtley.

It was created by Kirtley and John Joseph Adams, who served as co-host for the first hundred episodes and is currently a producer on the show.

Each episode typically includes either an interview with an author or other media personality, or a moderated panel segment featuring a group of "guest geeks."

Season 2 (2011) was produced for io9, a science fiction and futurism website owned by Gawker Media.