March 4-6, 2011 – Wild Wild West Con – Hotel Tucson & Old Tucson – Steampunk Convention
March 12-13, 2011 – Tucson Festival of Books – University of Arizona Campus – Annual Book Festival with hundreds of authors (including dozens of SF/F authors)
March 25-27, 2011 – Con-Nichiwa – Holiday Inn Palo Verde, Tucson, AZ
April 1-6, 2011 – International Horror and SciFi Film Festival – Harkins Scottsdale 101 – Now part of the Phoenix Film Festival (March 31 – April 7)
April 9-10 – Creation Star Trek Convention – Sheraton Crescent Hotel, Phoenix, AZ
May 6-8, 2011 – LepreCon 37 – Tempe Mission Palms, Tempe, AZ – Annual Science Fiction and Fantasy Convention
May 26-29, 2011 – Phoenix ComiCon – Phoenix Convention Center – Annual Comics/Pop Culture Convention
July 15-17, 2011 – Anime Kaigi – Flagstaff, AZ
Sept 2-5, 2011 – CopperCon 31 – Hilton Garden Inn, Avondale, AZ – Annual Science Fiction and Fantasy Convention.
Oct 2011 – Saboten-Con – Details TBA
Nov 2011 – TusCon 38 – Details TBA