- Memphis Computer Co-Op - http://computercoop.org/
- Memphis ISSA - Information Systems Security Association - http://memphis.issa.org/
- Memphis PASS Chapter - Professional Association for SQL Server - http://mem-pass.org/
- Memphis PHP Group - PHP And related technologies - http://www.memphisphp.org/
- Memphis Python User Group - Primary purpose is to share knowlege and to nurture a community of Python professionals and enthusiasts - http://mempy.org/
- Memphis Ruby Users Group - New Ruby Users group, part of Memphis Tech User Groups - http://www.meetup.com/memphis-technology-user-groups/
- Memphis Sharepoint User Group - http://sharepoint.memphissharepointgroup.com/
- Memphis Startup - For entrepreneurs, geeks, tech enthusiasts, developers - http://www.meetup.com/Memphis_startup_meetup/
- Midsouth Makers - Local Hacker/Maker space - http://www.midsouthmakers.org/
- Memphis Technology User Groups - http://www.meetup.com/memphis-technology-user-groups/
- Mid-South/Memphis Java User Group - Group for software developers in Memphis, Tennessee and the surrounding Mid-South. - http://www.memphisjug.org/
- NetSquared Memphis Meetup Group - NetSquared is a nonprofit organization focused on the intersection of technology and social impact - http://www.meetup.com/Netsquared-Memphis-Meetup-Group/
- Project Management Institute – Memphis Chapter - PMIMEMPHIS chapter strives to promote the profession of Project Management - http://pmimemphis.org/
- Social Media Expedition - An unofficial group of people interested in using, discovering, discussing, sharing, and enabling Social Media - http://www.socialexpedition.com/
- WordPress Memphis - For newbies and geeks alike, we'll walk through our study of WordPress together. - http://www.meetup.com/wordpress-memphis
- Memphis OWASP Open Web Application Security Project (Inactive) - https://www.owasp.org/index.php/Memphis
- Memphis IIBA Chapter - Closed Service in Memphis 12/2012 - http://memphis.theiiba.org/
- GOLUM (Group of Linux Users Memphis) - http://www.golum.org/