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="https://www.colossalcon.com/" rel='nofollow'>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