| 29 Junio | OSM-Stammtisch Hannover | Hanover, Lower Saxony, Germany |
| 29 Junio | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 29 Junio | Rencontre Saint-Étienne et sud Loire | Saint-Étienne, Auvergne-Rhône-Alpes, France |
| 30 Junio | Webinaire en ligne - Hydrants, armoires de rue, poteaux et bâtiments de service |
| 30 Junio | Braunschweiger Mappertreffen im Stratum 0 Hackerspace | Brunswick, Lower Saxony, Germany |
| 30 Junio | London pub meet-up | City of Westminster, England, United Kingdom |
| 30 Junio | East Midlands pub meet-up | Derby, England, United Kingdom |
| 1–31 Julio | MapCup Asia Pacific 2026 |
| 1 Julio | iD Community Chat |
| 1 Julio | Stuttgarter OpenStreetMap-Treffen | Stuttgart, Baden-Württemberg, Germany |
| 2–3 Julio | Missing Maps mapathon Žilina #23 a StreetComplete Žilina #3 | Žilina, Slovakia |
| 2 Julio | Angers : Rencontre mensuelle OpenStreetMap | Angers, Pays de la Loire, France |
| 2 Julio | IntroLAB ✦ OpenStreetMap | Ghent, East Flanders, Belgium |
| 2 Julio | Rencontre mensuelle des contributeurs Paris sud | Montrouge, Ile-de-France, France |
| 3–4 Julio | State of the Map Colombia (SotMCol) 2026 | Bogota, Bogota, Capital District, Colombia |
| 3 Julio | 🇧🇷 Capacitação OSM 2026 - IVIDES DATA ® - Mapas Web com uMap | Rio de Janeiro, Rio de Janeiro, Brazil |
| 4 Julio | Braunschweiger OSM-Treffen Mappingtour: Zusammen Braunschweig mappen | Brunswick, Lower Saxony, Germany |
| 4 Julio | OSM India - Monthly Online Mapathon | New Delhi, India |
| 7 Julio | London Data Week: Mapping festival with Missing Maps Mapathon | Greater London, England, United Kingdom |
| 7 Julio | OSM-Treffpunkt | Salzburg, Salzburg, Austria |
| 7 Julio | OSM-Znacht in Bern | Bern, Bern, Switzerland |
| 7 Julio | Missing Maps London Mapathon (with Training) Beginner Friendly (Online) [eng] |
| 8–9 Julio | FOSS4GNL | Groningen, Groningen, Netherlands |
| 9–11 Julio | FOSS4G IT & OSMit 2026 | Sardagna, Trento, Trentino – Alto Adige/Südtirol, Italy |
| 11–12 Julio | Indoor OSM Workshop 2026 | Berlin, Germany |
| 12 Julio | OSM Delhi Mapping Party No.30 (West Zone) | Delhi, India |
| 12 Julio | OSM Chennai Mapping Party – Tambaram Market |
| 13 Julio | OpenStreetMap x Wikidata Taipei #90 | Chengnei, Taipei, Taiwan |
| 14 Julio | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 14 Julio | Hamburger Mappertreffen | Hamburg, Germany |
| 14 Julio | OSM-Stammtisch Ulm/Neu-Ulm | Neu-Ulm, Bavaria, Germany |
| 15 Julio | Online Mapathon von ÄRZTE OHNE GRENZEN |
| 21 Julio | Missing Maps London Mid-Month (Without Training) Advanced Mappers (Online) [eng] |
| 21 Julio | OSM-Stammtisch Chemnitz | Chemnitz, Saxony, Germany |
| 21 Julio | East Midlands pub meet-up | Derby, England, United Kingdom |
| 21 Julio | 202. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 21 Julio | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
| 28 Julio | OSM-Verkehrswende #77 | Berlin, Germany |
| 29 Julio | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 1 Aŭgusto | OSM India - Monthly Online Mapathon | New Delhi, India |
| 4 Aŭgusto | OSM-Treffpunkt | Salzburg, Salzburg, Austria |
| 4 Aŭgusto | Missing Maps London Mapathon (with Training) Beginner Friendly (Online) [eng] |
| 6 Aŭgusto | Rencontre mensuelle des contributeurs Paris sud | Montrouge, Ile-de-France, France |
| 9 Aŭgusto | OSMmapperCPH | Copenhagen, Capital Region of Denmark, Denmark |
| 9 Aŭgusto | OSM Delhi Mapping Party No.31 (North Zone) | New Delhi, India |
| 10 Aŭgusto | OpenStreetMap x Wikidata Taipei #91 | Chengnei, Taipei, Taiwan |
| 11 Aŭgusto | Hamburger Mappertreffen | Hamburg, Germany |
| 11 Aŭgusto | OSM-Stammtisch Ulm/Neu-Ulm | Neu-Ulm, Bavaria, Germany |
| 12 Aŭgusto | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 15–16 Aŭgusto | OSM auf der Maker Faire Hannover 2026 | Hanover, Lower Saxony, Germany |
| 16 Aŭgusto | Kartenwerkstatt Oschatz | Oschatz, Saxony, Germany |
| 18 Aŭgusto | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 18 Aŭgusto | 3. OSM Stammtisch Magdeburg | Magdeburg, Saxony-Anhalt, Germany |
| 18 Aŭgusto | OSM-Stammtisch Chemnitz | Chemnitz, Saxony, Germany |
| 18 Aŭgusto | 203. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 18 Aŭgusto | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
| 21 Aŭgusto | Potsdamer Mappertreffen | Potsdam, Brandenburg, Germany |
| 25 Aŭgusto | East Midlands pub meet-up | Derby, England, United Kingdom |
| 26 Aŭgusto | 79. Wiener OSM-Stammtisch | Vienna, Austria |
| 26 Aŭgusto | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 26 Aŭgusto | Würzburger OSM-Treffen | Würzburg, Bavaria, Germany |
| 27 Aŭgusto | OpenStreetMap West Bengal Mapping Party + AnkushTheHero Day |
| 28–30 Aŭgusto | State of the Map 2026 | Champs-sur-Marne, Ile-de-France, France |
| 28 Aŭgusto | Essen OSM-Treffen | Essen, North Rhine-Westphalia, Germany |
| 31 Aŭgusto | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 1 Septembro | OSM-Treffpunkt | Salzburg, Salzburg, Austria |
| 1 Septembro | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 2 Septembro | OSM Indoor Meetup |
| 5 Septembro | OSM India - Monthly Online Mapathon | New Delhi, India |
| 7 Septembro | OpenStreetMap x Wikidata Taipei #92 | Chengnei, Taipei, Taiwan |
| 8 Septembro | OSM-Stammtisch Ulm/Neu-Ulm | Neu-Ulm, Bavaria, Germany |
| 10 Septembro | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 13 Septembro | OSM Delhi Mapping Party No.32 (Outside Delhi) | New Delhi, India |
| 15 Septembro | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 15 Septembro | 204. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 15 Septembro | OSM-Stammtisch Chemnitz | Chemnitz, Saxony, Germany |
| 15 Septembro | 22. Österreichischer OSM-Stammtisch (online) | Stainach-Pürgg, Styria, Austria |
| 15 Septembro | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
| 16 Septembro | OSM Stammtisch Köln | Cologne, North Rhine-Westphalia, Germany |
| 22 Septembro | East Midlands pub meet-up | Derby, England, United Kingdom |
| 25 Septembro | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 26–27 Septembro | Karlsruhe Hack Weekend September 2026 | Karlsruhe, Baden-Württemberg, Germany |
| 2–4 Oktobro | FOSSGIS-OSM-Communitytreffen Nr. 26 im Linuxhotel | Essen, North Rhine-Westphalia, Germany |
| 3 Oktobro | Essen OSM-Treffen | Essen, North Rhine-Westphalia, Germany |
| 3 Oktobro | OSM India - Monthly Online Mapathon | New Delhi, India |
| 5 Oktobro | OpenStreetMap x Wikidata Taipei #93 | Chengnei, Taipei, Taiwan |
| 6 Oktobro | OSM-Treffpunkt | Salzburg, Salzburg, Austria |
| 6 Oktobro | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 11 Oktobro | OSM Delhi Mapping Party No.33 (East Zone) | New Delhi, India |
| 13 Oktobro | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 13 Oktobro | OSM-Stammtisch Ulm/Neu-Ulm | Neu-Ulm, Bavaria, Germany |
| 20 Oktobro | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 20 Oktobro | 205. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 20 Oktobro | OSM-Stammtisch Chemnitz | Chemnitz, Saxony, Germany |
| 20 Oktobro | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
| 26 Oktobro | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 27–29 Oktobro | State of the Map LATAM 2026 in Mexico City | Mexico City, Mexico City, Mexico |
| 27 Oktobro | 80. Wiener OSM-Stammtisch | Vienna, Austria |
| 28 Oktobro | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 3 Novembro | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 7 Novembro | Maker Days Salzburg | Salzburg, Salzburg, Austria |
| 7 Novembro | OSM India - Monthly Online Mapathon | New Delhi, India |
| 8 Novembro | OSM Delhi Mapping Party No.34 (South Zone) | New Delhi, India |
| 9 Novembro | OpenStreetMap x Wikidata Taipei #94 | Chengnei, Taipei, Taiwan |
| 10 Novembro | OSM-Stammtisch Ulm/Neu-Ulm | Neu-Ulm, Bavaria, Germany |
| 11 Novembro | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 17 Novembro | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 17 Novembro | OSM-Stammtisch Chemnitz | Chemnitz, Saxony, Germany |
| 17 Novembro | 206. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 17 Novembro | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
| 25 Novembro | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 1 Decembro | OSM-Treffpunkt | Salzburg, Salzburg, Austria |
| 1 Decembro | Missing Maps London Mapathon Beginner Friendly (with Training) (Online) [eng] |
| 5 Decembro | OSM India - Monthly Online Mapathon | New Delhi, India |
| 7 Decembro | OpenStreetMap x Wikidata Taipei #95 | Chengnei, Taipei, Taiwan |
| 8 Decembro | OSM-Stammtisch Ulm/Neu-Ulm | Neu-Ulm, Bavaria, Germany |
| 9 Decembro | 23. Österreichischer OSM-Stammtisch (online) | Stainach-Pürgg, Styria, Austria |
| 10 Decembro | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 13 Decembro | OSM Delhi Mapping Party No.35 (Outside Delhi) | New Delhi, India |
| 13 Decembro | Essen OSM-Treffen | Essen, North Rhine-Westphalia, Germany |
| 15 Decembro | Missing Maps London Mid-Month for Advanced Mappers (no training provided) (Online) [eng] |
| 15 Decembro | 207. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 15 Decembro | OSM-Stammtisch Chemnitz | Chemnitz, Saxony, Germany |
| 15 Decembro | Lüneburger Mappertreffen (online) | Lüneburg, Lower Saxony, Germany |
| 18 Decembro | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 25 Januaro | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 29 Marto | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 31 Majo | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 26 Julio | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 27 Septembro | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
| 29 Novembro | Rhein-Neckar OSM Treffen | Heidelberg, Baden-Württemberg, Germany |
Add your event to OpenStreetMap Calendar