| 9 نوامبر | CartONG : Mapathons en ligne 2026-2027 |
| 9 نوامبر | OpenStreetMap x Wikidata Taipei #94 | Chengnei, Taipei, Taiwan |
| 10 نوامبر | OSM Stammtisch Magdeburg | Magdeburg, Saxony-Anhalt, Germany |
| 10 نوامبر | OSM Utah Monthly Map Night | Salt Lake City, Utah, United States |
| 10 نوامبر | Hamburger Mappertreffen | Hamburg, Germany |
| 10 نوامبر | London pub meet-up | City of Westminster, England, United Kingdom |
| 10 نوامبر | South Bay Map Night | San Jose, California, United States |
| 10 نوامبر | OSM-Stammtisch Ulm/Neu-Ulm | Neu-Ulm, Bavaria, Germany |
| 11 نوامبر | iD Community Chat |
| 11 نوامبر | 192. OSM-Stammtisch Zürich | Zurich, Zurich, Switzerland |
| 11 نوامبر | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 11 نوامبر | OSM US Mappy Hour: Mapping Route 66 Past & Present |
| 12 نوامبر | Olomoucký listopadový mapathon | Olomouc, Czechia |
| 12 نوامبر | 221. OSM-Stammtisch Berlin-Brandenburg | Berlin, Germany |
| 12 نوامبر | [Tours] Rencontre locale de novembre 2026 | Tours, Centre-Val de Loire, France |
| 12 نوامبر | OSM-Treffen Bochum | Bochum, North Rhine-Westphalia, Germany |
| 14–15 نوامبر | State of the Map Kerala (SoTM Kerala) | Ettumanoor, Kerala, India |
| 14 نوامبر | OpenStreetMap Ireland AGM - 2026 | Dublin, Ireland |
| 15 نوامبر | OSM Delhi Mapping Party No.34 (South Zone) | New Delhi, Delhi, India |
| 16 نوامبر | CartONG : Mapathons en ligne 2026-2027 |
| 17 نوامبر | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 17 نوامبر | Réunion du groupe local de Lyon | Lyon, Auvergne-Rhône-Alpes, France |
| 17 نوامبر | FOSSGIS AG OSM und Outdoor | Berlin, Germany |
| 17 نوامبر | OSM-Stammtisch Chemnitz | Chemnitz, Saxony, Germany |
| 17 نوامبر | 206. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 17 نوامبر | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
| 18 نوامبر | Mott MacDonald GIS Day Mapathon [18/10/2026] | Sunderland, England, United Kingdom |
| 18 نوامبر | Pegasus Group Mapathon Charity Day | Manchester, England, United Kingdom |
| 18 نوامبر | Cal Poly Humboldt GIS Day Mapathon | Arcata, California, United States |
| 18 نوامبر | Stammtisch Karlsruhe | Karlsruhe, Baden-Württemberg, Germany |
| 19 نوامبر | Pražský GeoWeek mapathon s Lékaři bez hranic | Prague, Czechia |
| 19 نوامبر | GeoWeek Luxembourg Mapathon [FR/EN] - Hybrid |
| 19 نوامبر | Meetup in Gent | Ghent, East Flanders, Belgium |
| 20 نوامبر | OSMF Engineering Working Group meeting |
| 20 نوامبر | Friends of MSF Leicester Mapathon | Leicester, England, United Kingdom |
| 21 نوامبر | Atelier OpenStreetMap Metz | Metz, Grand Est, France |
| 21 نوامبر | OSM Suomi 2026 | Espoo, Uusimaa, Finland |
| 22 نوامبر | 1. OSM Stammtisch Fulda | Fulda, Hesse, Germany |
| 23 نوامبر | CartONG : Mapathons en ligne 2026-2027 |
| 23 نوامبر | Mapwyr Cymru: Mapathon Gogledd Cymru #2 🏴 | Llanfairfechan, Wales, United Kingdom |
| 23 نوامبر | Listopadový brněnský Missing Maps Mapathon na Ústavu botaniky a zoologie | Brno, South Moravian Region, Czechia |
| 23 نوامبر | Bremer Mappertreffen | Bremen, Bremen, Germany |
| 24 نوامبر | Pravidelný Missing Maps CZ-SK online Mapathon |
| 24 نوامبر | East Midlands pub meet-up | Derby, England, United Kingdom |
| 24 نوامبر | South Bay Map Night | San Jose, California, United States |
| 24 نوامبر | OSM-Verkehrswende #80 | Berlin, Germany |
| 25 نوامبر | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 25 نوامبر | Würzburger OSM-Treffen | Würzburg, Bavaria, Germany |
| 25 نوامبر | Rhein-Neckar OSM Treffen | Mannheim, Baden-Württemberg, Germany |
| 25 نوامبر | OSM-Treffen Freiburg/Brsg. | Freiburg im Breisgau, Baden-Württemberg, Germany |
| 30 نوامبر | CartONG : Mapathons en ligne 2026-2027 |
| 1 دسامبر | OSM-Treffpunkt | Salzburg, Salzburg, Austria |
| 1 دسامبر | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 2 دسامبر | Maptime Amsterdam: Map & Meet | Amsterdam, North Holland, Netherlands |
| 2 دسامبر | Stammtisch | Hanover, Lower Saxony, Germany |
| 2 دسامبر | Stuttgarter OpenStreetMap-Treffen | Stuttgart, Baden-Württemberg, Germany |
| 3 دسامبر | Angers : Rencontre mensuelle OpenStreetMap | Angers, Pays de la Loire, France |
| 3 دسامبر | Rencontre mensuelle des contributeurs Paris sud | Montrouge, Ile-de-France, France |
| 5 دسامبر | OpenStreetMap Térképész-workshop | Budapest, Hungary |
| 5 دسامبر | OSM India - Monthly Online Mapathon | New Delhi, India |
| 7 دسامبر | OpenStreetMap x Wikidata Taipei #95 | Chengnei, Taipei, Taiwan |
| 8 دسامبر | South Bay Map Night | San Jose, California, United States |
| 8 دسامبر | Hamburger Mappertreffen | Hamburg, Germany |
| 8 دسامبر | OSM-Stammtisch Ulm/Neu-Ulm | Neu-Ulm, Bavaria, Germany |
| 9 دسامبر | 23. Österreichischer OSM-Stammtisch (online) | Stainach-Pürgg, Styria, Austria |
| 10 دسامبر | OSM-Treffen Bochum | Bochum, North Rhine-Westphalia, Germany |
| 10 دسامبر | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 11 دسامبر | 193. OSM-Stammtisch Zürich | Zurich, Zurich, Switzerland |
| 13 دسامبر | OSMmapperCPH | Copenhagen, Capital Region of Denmark, Denmark |
| 13 دسامبر | OSM Delhi Mapping Party No.35 (Outside Delhi) | New Delhi, India |
| 13 دسامبر | Essen OSM-Treffen | Essen, North Rhine-Westphalia, Germany |
| 14 دسامبر | CartONG : Mapathons en ligne 2026-2027 |
| 15 دسامبر | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 15 دسامبر | Réunion du groupe local de Lyon | Lyon, Auvergne-Rhône-Alpes, France |
| 15 دسامبر | East Midlands pub meet-up | Derby, England, United Kingdom |
| 15 دسامبر | 207. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 15 دسامبر | OSM-Stammtisch Chemnitz | Chemnitz, Saxony, Germany |
| 15 دسامبر | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
| 18 دسامبر | Potsdamer Mappertreffen | Potsdam, Brandenburg, Germany |
| 18 دسامبر | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 21 دسامبر | CartONG : Mapathons en ligne 2026-2027 |
| 22 دسامبر | South Bay Map Night | San Jose, California, United States |
| 5 ژانویه | OSM-Community-Treffen Münster | Münster, North Rhine-Westphalia, Germany |
| 5 ژانویه | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 11 ژانویه | CartONG : Mapathons en ligne 2026-2027 |
| 11 ژانویه | OpenStreetMap x Wikidata Taipei #96 | Chengnei, Taipei, Taiwan |
| 12 ژانویه | Hamburger Mappertreffen | Hamburg, Germany |
| 13 ژانویه | Stuttgarter OpenStreetMap-Treffen | Stuttgart, Baden-Württemberg, Germany |
| 18 ژانویه | CartONG : Mapathons en ligne 2026-2027 |
| 19 ژانویه | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 25 ژانویه | CartONG : Mapathons en ligne 2026-2027 |
| 25 ژانویه | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 26 ژانویه | OSM-Verkehrswende #81 | Berlin, Germany |
| 29–30 ژانویه | Mapping USA 2027 |
| 1 فوریه | CartONG : Mapathons en ligne 2026-2027 |
| 2 فوریه | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 8 فوریه | CartONG : Mapathons en ligne 2026-2027 |
| 9 فوریه | Hamburger Mappertreffen | Hamburg, Germany |
| 13–14 فوریه | Karlsruhe Hack Weekend February 2027 | Karlsruhe, Baden-Württemberg, Germany |
| 15 فوریه | CartONG : Mapathons en ligne 2026-2027 |
| 15 فوریه | OpenStreetMap x Wikidata Taipei #97 | Chengnei, Taipei, Taiwan |
| 16 فوریه | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 22 فوریه | CartONG : Mapathons en ligne 2026-2027 |
| 1 مارس | CartONG : Mapathons en ligne 2026-2027 |
| 2 مارس | OSM-Community-Treffen Münster | Münster, North Rhine-Westphalia, Germany |
| 2 مارس | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 6–7 مارس | FOSSGIS 2027: Mapping-Party | Heidelberg, Baden-Württemberg, Germany |
| 8 مارس | CartONG : Mapathons en ligne 2026-2027 |
| 8 مارس | OpenStreetMap x Wikidata Taipei #98 | Chengnei, Taipei, Taiwan |
| 9–12 مارس | FOSSGIS 2027 | Heidelberg, Baden-Württemberg, Germany |
| 13 مارس | FOSSGIS 2027: OSM-Samstag | Heidelberg, Baden-Württemberg, Germany |
| 15 مارس | CartONG : Mapathons en ligne 2026-2027 |
| 16 مارس | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 22 مارس | CartONG : Mapathons en ligne 2026-2027 |
| 29 مارس | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 6 آوریل | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 12 آوریل | CartONG : Mapathons en ligne 2026-2027 |
| 12 آوریل | OpenStreetMap x Wikidata Taipei #99 | Chengnei, Taipei, Taiwan |
| 16–17 آوریل | Q2 DataRide 2027 | Mannheim, Baden-Württemberg, Germany |
| 19 آوریل | CartONG : Mapathons en ligne 2026-2027 |
| 20 آوریل | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 26 آوریل | CartONG : Mapathons en ligne 2026-2027 |
| 3 مه | CartONG : Mapathons en ligne 2026-2027 |
| 4 مه | OSM-Community-Treffen Münster | Münster, North Rhine-Westphalia, Germany |
| 4 مه | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 10 مه | CartONG : Mapathons en ligne 2026-2027 |
| 10 مه | OpenStreetMap x Wikidata Taipei #100 | Chengnei, Taipei, Taiwan |
| 18 مه | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 24 مه | CartONG : Mapathons en ligne 2026-2027 |
| 31 مه | CartONG : Mapathons en ligne 2026-2027 |
| 31 مه | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 1 ژوئن | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 14 ژوئن | CartONG : Mapathons en ligne 2026-2027 |
| 14 ژوئن | OpenStreetMap x Wikidata Taipei #101 | Chengnei, Taipei, Taiwan |
| 15 ژوئن | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 21 ژوئن | CartONG : Mapathons en ligne 2026-2027 |
| 28 ژوئن | CartONG : Mapathons en ligne 2026-2027 |
| 6 جولای | OSM-Community-Treffen Münster | Münster, North Rhine-Westphalia, Germany |
| 6 جولای | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 12 جولای | OpenStreetMap x Wikidata Taipei #102 | Chengnei, Taipei, Taiwan |
| 20 جولای | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 26 جولای | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 3 اوت | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 9 اوت | OpenStreetMap x Wikidata Taipei #103 | Chengnei, Taipei, Taiwan |
| 17 اوت | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 6 سپتامبر | OpenStreetMap x Wikidata Taipei #104 | Chengnei, Taipei, Taiwan |
| 7 سپتامبر | OSM-Community-Treffen Münster | Münster, North Rhine-Westphalia, Germany |
| 7 سپتامبر | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 21 سپتامبر | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 27 سپتامبر | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 4 اکتبر | OpenStreetMap x Wikidata Taipei #105 | Chengnei, Taipei, Taiwan |
| 5 اکتبر | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 19 اکتبر | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 2 نوامبر | OSM-Community-Treffen Münster | Münster, North Rhine-Westphalia, Germany |
| 2 نوامبر | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 8 نوامبر | OpenStreetMap x Wikidata Taipei #106 | Chengnei, Taipei, Taiwan |
| 16 نوامبر | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 29 نوامبر | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 6 دسامبر | OpenStreetMap x Wikidata Taipei #107 | Chengnei, Taipei, Taiwan |
| 7 دسامبر | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 21 دسامبر | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
Add your event to OpenStreetMap Calendar