The University of Toledo ACM Chapter is going to be meeting again on February 28th
Open Hack had a meeting on the 18th but it was canceled due to low attendance. Maybe check it out They seem to meet every other Monday.
Toledo Web Professionals Meetup group is meeting on March 2nd. http://www.meetup.com/Toledo-Web-Design/
Startup Toledo hasn't announced anything but they did have a meeting on February 21st.
IOS Developer Meetup March 7th 2013
Toledo ACM chapter hasn't met for a while last web update was in October.
No annoucement for TALUG (Toledo Linux User Group) http://www.talug.org
No announcement for NWNUG .NET User Group http://nwnug.com/graffiti/