| Event | When | Where | Deadline | | | Expired CFPs |
| SCaLE 22x 2025 |
Southern California Linux Expo 2025 | |
| Mar 6, 2025 - Mar 9, 2025 |
Pasadena, CA |
Nov 1, 2024 |
| COSCUP 2024 |
COSCUP 2024: Conference for Open Source Coders, Users and Promoters (COSCUP) | |
| Aug 3, 2024 - Aug 4, 2024 |
Taipei, Taiwan |
May 19, 2024 |
| FOSSback 2024 |
FOSS Backstage 2024 | |
| Mar 4, 2024 - Mar 5, 2024 |
Berlin, Germany |
Nov 15, 2023 |
| SCaLE 21x 2024 |
Southern California Linux Expo 2024 (SCaLE 21x) | |
| Mar 14, 2024 - Mar 17, 2024 |
Pasadena, CA |
Nov 1, 2023 |
| COSCUP 2023 |
Conference for Open Source Coders, Users and Promoters (COSCUP) 2023 Call for Proposals | |
| Jul 29, 2023 - Jul 30, 2023 |
Taipei, Taiwan |
May 23, 2023 |
| FSC 2023 |
FOSS Security Campus | |
| Sep 26, 2023 - Sep 29, 2023 |
Berlin, Germany |
May 14, 2023 |
| FOSSback 2023 |
FOSS Backstage 2023 | |
| Mar 13, 2023 - Mar 14, 2023 |
Berlin, Germany |
Nov 6, 2022 |
| JISA - FOSS 2016 |
JISA Journal: Thematic Series on Free and Open Source Software Development | |
| Dec 1, 2015 - Dec 31, 2016 |
N/A |
Mar 1, 2016 |
| WSL 2014 |
15th International Free Software Workshop | |
| May 8, 2014 - May 9, 2014 |
Porto Alegre, Brazil |
Mar 24, 2014 |
| OSDOC 2013 |
OSDOC 2013 Workshop Open Source and Design Of Communication | |
| Jul 11, 2013 - Jul 11, 2013 |
Lisboa |
May 30, 2013 |
| FOSS (Ukraine) 2010 |
Free and Open Source Software Conference (Ukraine) | |
| Dec 15, 2010 - Dec 16, 2010 |
Kharkiv, Ukraine |
Nov 20, 2010 |
| FOSSGIS 2010 |
5. Konferenz für Freie und Open Source Software für Geoinformationssysteme | |
| Mar 2, 2010 - Mar 5, 2010 |
Osnabrück, Germany |
Nov 30, 2009 |
| NWFAE 2011 |
National Workshop on FOSS Adoption in Education | |
| Aug 27, 2011 - Aug 27, 2011 |
C-DAC Kharghar, Navi Mumbai, India |
TBD |
| NWFDA 2011 |
National Workshop on FOSS Desktop Accessibility | |
| Aug 26, 2011 - Aug 26, 2011 |
C-DAC Kharghar, Navi Mumbai, India |
TBD |
| OSDOC 2013 |
OSDOC 2013- Workshop Open Source and Design Of Communication | |
| Jul 11, 2013 - Jul 11, 2013 |
Lisboa, Portugal |
TBD |
|
