May 31- June 2, 2013
A-Kon
Dallas, TX
Anime convention
May 31- June 2, 2013
ConCarolinas
Charlotte, NC
Speculative fiction convention
Writer Guest of Honor: Timothy Zahn
June 6-9, 2013
< a href="http://www.colossalcon.com/">Colossalcon
Sandusky, OH
Anime and gaming convention
June 7-9, 2013
Sci Fi Summer Con
Atlanta, GA
Science fiction, fantasy and horror convention
June 14-16, 2013
Hypericon
Nashville, TN
Speculative fiction convention
Author Guests: Robin Hobbs, Glen Cook, H David Blalock, Hericka Raymer, Stephen Zimmer, Toni Weiskopf
June 20-23, 2013
PortConMaine
Portland, ME
Anime and gaming convention
June 21-23, 2013
4th Street Fantasy
Minneapolia, MN
Literary fantasy convention
June 21-23, 2013
Ancient City Con
Jacksonville, FL
Multi-genre fandom
June 21-23, 2013
Apollocon
Houston, TX
Science fiction, fantasy and horror convention
Guest of Honor: Bradley Denton
June 21-23, 2013
Counterpoint
Rockville, MD
Northeast Filk Convention
June 27-30, 2013
BotCon
Pasadena, CA
Transformers convention
June 27-30, 2013
Cosplacon
Jefferson City, MO
Cosplay, science fiction, anime and gaming
June 27-30, 2013
MidwestCon
Cincinnati, OH
Science fiction and fantasy relaxicon
June 28-30, 2013
Naperville, IL
Science fiction convention
Literary Guest of Honor: Tananarive Due
Author Guest of Honot: Steven Barnes
June 28-30, 2013
SoonerCon
Oklahoma City, OK
Multi-genre, books, comics, and media convention