| Date | Conference | Location | Organiser | Region | Software | |
|---|---|---|---|---|---|---|
| 21–25 Jan 2026 | FOSS4G Asia 2026Asian open-source geospatial conference | Nashik, India | OSGeo Foundation | APAC | ||
| 29 Jun – 3 Jul 2026 | FOSS4G Europe 2026European open-source geospatial conference | Timișoara, Romania | OSGeo Foundation | EMEA | ||
Upcoming | ||||||
| 30 Aug – 5 Sept 2026 | FOSS4G 2026World's largest open-source geospatial software conference | Hiroshima, Japan | OSGeo Foundation | Global/Virtual | ||
| 2–4 Nov 2026 | FOSS4G North America 2026North American open-source geospatial conference | Sacramento, United States | OSGeo Foundation | North America | ||