Learn about Linux through an open minded group with a mission to help others with Linux. Spreading Linux around the Annapolis area.

The Johns Hopkins University Applied Physics Laboratory Linux Users' Group.

The Baltimore Area Linux Users' Group. Monthly meetings, support, discussions and a mailing list.

The Columbia Area LiNUX Users Group. Regular Meetings and mailing lists.

Laurel-Beltsville MD Linux User Group. Linux Certification Study Group, mailing list, and chat room.

LUG serving Northern Virginia, DC and Southern Maryland. Meets once a month.