4 June | iD Community Chat |
4 June | Kvartální OSM pivo | Brno, Southeast, Czechia |
4 June | OSM Indoor Meetup |
4 June | Svenskt återkommande communitymöte | Sweden |
5 June | Mappy Hour OSM España | Ejea de los Caballeros, Aragon, Spain |
6 June | OSM World Mappy Hour |
7 June | Kartenwerkstatt Augustusburg | Augustusburg, Saxony, Germany |
7 June | Map Nigeria Monthly Mapathon- Let's Map Benue for Urban Planning and Flood Response |
8 June | Social Mapping Sunday: Thornlie-Cockburn Link | Western Australia, Australia |
8 June | OSMmapperCPH | Copenhagen, Capital Region of Denmark, Denmark |
8 June | 17th OSM Delhi Mapping Party | New Delhi, Delhi, India |
9 June | OpenStreetMap x Wikidata Taipei #77 | Chengnei, Taipei, Taiwan |
10 June | OSM Utah Monthly Map Night | Salt Lake City, Utah, United States |
10 June | Hamburger Mappertreffen | Hamburg, Germany |
10 June | South Bay Map Night | San Jose, California, United States |
10 June | Encontro Mensal dos Mapeadores Brasileiros do Openstreetmap | Piraju, São Paulo, Brazil |
11 June | Social Mapping Event in Parramatta | Parramatta, Sydney, New South Wales, Australia |
11 June | 176. OSM-Stammtisch Zürich | Zurich, Zurich, Switzerland |
12 June | 17. Österreichischer OSM-Stammtisch (online) | Stainach-Pürgg, Styria, Austria |
12 June | OpenStreetMap Midwest Meetup | Ohio, United States |
12 June | Bochumer OSM-Treffen | Bochum, North Rhine-Westphalia, Germany |
12 June | Münchner OSM-Treffen | Munich, Bavaria, Germany |
13–15 June | State of the Map France 2025 | Tours, Centre-Val de Loire, France |
13 June | UN Mappers #ValidationFriday Mappy Hour |
13 June | OSMF Engineering Working Group meeting |
13 June | 204. Berlin-Brandenburg OpenStreetMap Stammtisch | Berlin, Germany |
14 June | Apér'OSM Bourgogne-Franche-Comté | Besançon, Bourgogne – Franche-Comté, France |
15 June | 3rd OpenStreetMap West Bengal Mapping Party | Jalpaiguri, West Bengal, India |
17 June | Missing Maps London: (Online) Mid-Month Mapathon [eng] |
17 June | 188. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
17 June | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
18 June | Missing Maps - DRK & MSF Online Mapathon |
19–21 June | State of the Map US | Boston, Massachusetts, United States |
19 June | Atelier cartopartie - Pays des Ecrins | L'Argentière-la-Bessée, Provence-Alpes-Côte d'Azur, France |
20–22 June | MERGE-it 2025 | Verona, Veneto, Italy |
21 June | OpenStreetMap workshop at FOSS Meetup Mumbai | Navi Mumbai, Maharashtra, India |
22 June | 4th OpenStreetMap West Bengal Mapping Party | Siliguri, West Bengal, India |
22 June | 3rd Mumbai Mapping Party | Mumbai, Maharashtra, India |
23 June | OSM-Stammtisch Hannover | Hanover, Lower Saxony, Germany |
24 June | Parc Angrignon Mapathon | Montreal, Quebec, Canada |
24 June | London Climate Action Week Mapathon | London, England, United Kingdom |
24 June | South Bay Map Night | San Jose, California, United States |
24 June | OSM Radinfra-Mapathon #2 | Vogtei, Thuringia, Germany |
25 June | Maptime Amsterdam: Summertime Meetup | Amsterdam, North Holland, Netherlands |
26 June | [Online] OpenStreetMap Foundation board of Directors - public videomeeting |
27 June | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
1 July | Missing Maps London: (Online) Mapathon [eng] |
5 July | 3. OSMS meets VPE | Pforzheim, Baden-Württemberg, Germany |
8 July | Hamburger Mappertreffen | Hamburg, Germany |
8 July | South Bay Map Night | San Jose, California, United States |
10 July | OpenStreetMap Midwest Meetup | Ohio, United States |
14–20 July | FOSS4G Europe 2025 | Mostar, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina |
14 July | OpenStreetMap x Wikidata Taipei #78 | Chengnei, Taipei, Taiwan |
15 July | Missing Maps London: (Online) Mid-Month Mapathon [eng] |
15 July | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
17 July | Missing Maps Mapathon in Heidelberg MSF | Heidelberg, Baden-Württemberg, Germany |
22 July | Kieler Mapper*innentreffen | Kiel, Schleswig-Holstein, Germany |
22 July | South Bay Map Night | San Jose, California, United States |
24 July | OSM-Stammtisch Hannover | Hanover, Lower Saxony, Germany |
24 July | 75. Wiener OSM-Stammtisch | Vienna, Austria |
31 July | [Online] OpenStreetMap Foundation board of Directors - public videomeeting |
5 August | Missing Maps London: (Online) Mapathon [eng] |
5 August | South Bay Map Night | San Jose, California, United States |
9 August | Stuttgarter OSM-Geburtstagtreffen | Stuttgart, Baden-Württemberg, Germany |
11 August | OpenStreetMap x Wikidata Taipei #79 | Chengnei, Taipei, Taiwan |
14 August | OpenStreetMap Midwest Meetup | Ohio, United States |
19 August | Missing Maps London: (Online) Mid-Month Mapathon [eng] |
19 August | South Bay Map Night | San Jose, California, United States |
19 August | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
20–22 August | Mostra de projetos de mapeamento - Workshop MPCS 2025 | Rio de Janeiro, Rio de Janeiro, Brazil |
24 August | OSM-Stammtisch Hannover | Hanover, Lower Saxony, Germany |
28 August | [Online] OpenStreetMap Foundation board of Directors - public videomeeting |
2 September | Missing Maps London: (Online) Mapathon [eng] |
4–6 September | SotM LatAm 2025 | Medellín, Antioquia, Colombia |
11 September | OpenStreetMap Midwest Meetup | Ohio, United States |
15 September | OpenStreetMap x Wikidata Taipei #80 | Chengnei, Taipei, Taiwan |
16 September | Missing Maps London: (Online) Mid-Month Mapathon [eng] |
16 September | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
17–18 September | Jornadas de SIG Libre / SOTM España | Girona, Catalonia, Spain |
17 September | 18. Österreichischer OSM-Stammtisch (online) | Stainach-Pürgg, Styria, Austria |
25 September | FOSS4G Belgium | Schaerbeek - Schaarbeek, Belgium |
25 September | [Online] OpenStreetMap Foundation board of Directors - public videomeeting |
25 September | OSM-Stammtisch Hannover | Hanover, Lower Saxony, Germany |
3–5 October | State of the Map 2025 | Quezon City, Philippines |
7–10 October | State of the Map Nigeria 2025 Conference Enugu | Enugu State, Nigeria |
7 October | Missing Maps London: (Online) Mapathon [eng] |
9 October | OpenStreetMap Midwest Meetup | Ohio, United States |
13 October | OpenStreetMap x Wikidata Taipei #81 | Chengnei, Taipei, Taiwan |
17–18 October | Open Transport Community Conference | Vienna, Austria |
21 October | Missing Maps London: (Online) Mid-Month Mapathon [eng] |
21 October | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
22 October | 76. Wiener OSM-Stammtisch | Vienna, Austria |
25 October | OSM-Stammtisch Hannover | Hanover, Lower Saxony, Germany |
4 November | Missing Maps London: (Online) Mapathon [eng] |
7–9 November | itWikiCon | Catania, Sicily, Italy |
8–9 November | Karlsruhe Hack Weekend November 2025 | Karlsruhe, Baden-Württemberg, Germany |
10 November | OpenStreetMap x Wikidata Taipei #82 | Chengnei, Taipei, Taiwan |
13 November | OpenStreetMap Midwest Meetup | Ohio, United States |
14–15 November | State of the Map Europe | Dundee, Scotland, United Kingdom |
18 November | Missing Maps London: (Online) Mid-Month Mapathon [eng] |
18 November | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
25 November | OSM-Stammtisch Hannover | Hanover, Lower Saxony, Germany |
28–30 November | State of the Map Africa 2025 | Dar es-Salaam, Tanzania |
2 December | Missing Maps London: (Online) Mapathon [eng] |
8 December | OpenStreetMap x Wikidata Taipei #83 | Chengnei, Taipei, Taiwan |
11 December | OpenStreetMap Midwest Meetup | Ohio, United States |
16 December | Missing Maps London: (Online) Mid-Month Mapathon [eng] |
16 December | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
18 December | 19. Österreichischer OSM-Stammtisch (online) | Stainach-Pürgg, Styria, Austria |
26 December | OSM-Stammtisch Hannover | Hanover, Lower Saxony, Germany |
8 January | OpenStreetMap Midwest Meetup | Ohio, United States |