GatorLUG
- Linux users in Gainesville, Florida.
- http://gatorlug.org/

Miami Linux User Group Comunity
- Local Linux user group comunity for the Miami area. News, forum, articles, events calendar, meetings, tutorials and help.
- http://www.mialinux.org/

CocoaNuts LUG
- An informal group of Linux users from Cocoa and Brevard County.
- http://rootshell.be/~petercon/lug/

Southwest Florida Linux Users Group
- This group, based in Lee County, welcomes members from Collier, Charlotte, Hendry, or vicinity.
- http://swflug.org/

Greater Orlando Linux User Group
- Orlando's Linux user group. The site contains a FAQ, bylaws, and mailing lists information.
- http://www.golug.org

Florida Linux User's Group
- A LUG based in the Tampa Bay area of Florida. Site contains a mailing list and meetings information.
- http://www.flalug.org/

The Palm Beach County Linux Users Group
- A Linux Users Group serving Palm Beach County and surrounding areas.
- http://www.pbclug.org/

Melbourne Linux User Group
- Provides linux advocacy and support for members and business sponsors.
- http://www.mlinux.org/

Jacksonville Linux Users Group
- Serving the Greater Jacksonville, FL area. Focus is to help promote Linux, provide a common focal point for local users, and teach effective use.
- http://www.jaxlug.org/

FLUX, the Florida Linux Users Xchange
- A Linux user group that meets near Fort Lauderdale, Florida.
- http://www.flux.org/

Linux Enthusiasts And Professionals, Inc.
- Linux User Group based in Central Florida. Site contains news, projects, links, bi-laws, and mailing lists.
- http://www.leap-cf.org/