Open Source Weekend
- Showcase of open source software and Second Business of Open Source Software conference. Located in Ottawa, Canada.
- http://www.osw.ca

eGovOS Conferences
- Open Standards and Open Source Conferences for national and local eGovernment programs in the U.S. and EU.
- http://egovos.org/Conferences

Penguin Day
- Forum focusing on open source development processes and nonprofit software needs. Located in Philadelphia.
- http://www.penguinday.org

OpenFest
- Lists worldwide free software festival activities, locations, organizers, and background information.
- http://openfest.org

BOSC 2003
- Fourth annual Bioinformatics Open Source Conference held in Brisbane, Australia, June 27-28, 2003.
- http://open-bio.org/bosc2003/

Southern California Linux Expo
- The Southern California Linux Expo at the Davidson Conference Center on the University of Southern California campus will bring together Linux and Open Source Software companies, developers, and users. Sponsored by The USC, Simi/Conejo, & UCLA Linux U
- http://www.socallinuxexpo.com

Free Software and GNU Project Speakers
- Individuals who can represent the GNU project and the Free Software Movement at events
- http://www.gnu.org/people/speakers.html