July 4-7, 2013
Convergence
Minneapolis, MN
Science fiction and fantasy
Theme: Wonder Women
Author Guests of Honor: William Alexander, Eleanor Arnason, Joe Arnold, Dana M. Baird, Elizabeth Bear, Ruth Berman, Steven Burst, Emma Bull, Haddayr Copley-Woods, J. Boone Dryden, Pete Hautman, Eric Heideman, S.D. Hintz, Doug Hulick, Peg Kerr, Naomi Kritzer,Kelly McCullough, Michael Merriam, Sean M. Murphy, Emma Newman, Scott Pearson and many others

July 4-7, 2013
Westerson
Sacramento, CA
Science fiction and fantasy
Author Guests of Honor: Nicola Griffith and Kelley Eskridge

July 5-7, 2013
Inconjunction
Indianapolis, IN
Science fiction and fantasy
Author Guest or Honor: Cherie Priest

July 5-8, 2013
NADWCon
Baltimore, MD
North American Disc World Convention

July 11-14, 2013
Readercon
Burlington, MA
Science fiction
Guests of Honor: Maureen F. McHugh and Patricia A. McPhillip

July 11-14, 2013
ConnectiCon
Hartford, CT
Multi genre- Science fiction, fantasy, gaming, anime
Literary guest: Brandon Sanderson

July 12-14, 2013
BroCon
Limerick, Ireland
Gaming and Anime

July 19-22, 2012
Necon
Bristol, RI
Northeastern Writers conference

July 25-28, 2013
Cascade Writers
Vancouver, WA
Writing seminars and workshops.
Author Guests: Nisi Shawl, Delilah Marvelle, J.A. Pitts

July 25-28, 2013
Pulpfest
Columbus, OH
Celebrating pulp fiction

July 26-28, 2013
Osfest
Omaha, NE
Science fiction, fantasy and horror
Author Guests: Melissa Ann Conroy, Guy Anthony De Marco, Betsy Dornbusch, Travis Heermann, Lauren Jankowski, Sam Knight

July 27, 2013
Rob-Con
Bristol, TN
Science fiction, gaming and comics