| 14th–16th February | I Love Free Software Day Community-Hackday vom 14. - 16. Februar 2025 im JuNo, Moers Repelen | Moers, North Rhine-Westphalia, Germany |
| 15th–16th February | Karlsruhe Hack Weekend | Karlsruhe, Baden-Württemberg, Germany |
| 17th February | Panoramax monthly international meeting |
| 18th February | OSM térképest 2025-02-18 | Budapest, Hungary |
| 18th February | Missing Maps London: (Online) Mid-Month Mapathon [eng] |
| 18th February | Réunion du groupe local de Lyon | Lyon, Auvergne-Rhône-Alpes, France |
| 18th February | 185. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 18th February | Réunion Province de Luxembourg | Arlon, Luxembourg, Belgium |
| 18th February | South Bay Map Night | San Jose, California, United States |
| 18th February | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
| 19th February | [Online] Map-py Wednesday |
| 19th February | OSM-Stammtisch Hannover | Hanover, Lower Saxony, Germany |
| 19th February | Stammtisch Karlsruhe | Karlsruhe, Baden-Württemberg, Germany |
| 20th February | A Synesthete's Atlas: Cartographic Improvisations between Eric Theise, Maria Del Carmen Camarena, Eliud Ernandes, and Gustavo Larroyo | Guadalajara, Jalisco, Mexico |
| 21st February | OSMF Engineering Working Group meeting |
| 21st February | A Synesthete's Atlas: Cartographic Improvisations between Eric Theise, Zyanya Yax, and Chino Ortega | Guadalajara, Jalisco, Mexico |
| 25th February | East Midlands pub meet-up | Derby, England, United Kingdom |
| 25th February | Introducción a OpenStreetMap | Granada, Andalusia, Spain |
| 26th February | Maptime Amsterdam: End of Winter Mapping Party | Amsterdam, North Holland, Netherlands |
| 26th February | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 1st March | 2. Open Data Day in Flensburg | Flensburg, Schleswig-Holstein, Germany |
| 2nd March | 14th OSM Delhi Mapping Party (Online) | Dwarka, Delhi, India |
| 4th March | MapRoulette online Community Meeting |
| 4th March | OSM Utah Monthly Map Night | Salt Lake City, Utah, United States |
| 4th March | OSM Treffen Salzburg | Salzburg, Salzburg, Austria |
| 4th March | Online-Diskussion OSM-Förderprogramm des FOSSGIS e.V. |
| 4th March | South Bay Map Night | San Jose, California, United States |
| 4th March | Missing Maps London: (Online) Mapathon [eng] |
| 5th March | iD Community Chat |
| 5th March | Kvartální OSM pivo | Brno, Southeast, Czechia |
| 5th March | Missing Maps - DRK & MSF Online Mapathon [deutsch] |
| 7th–9th March | Starke Frauen, Brot und Rosen Community-Hackday vom 7. - 9. März 2025 im JuNo, Moers Repelen | Moers, North Rhine-Westphalia, Germany |
| 9th March | 14th OSM Delhi Mapping Party | Dwarka, Delhi, India |
| 9th March | OSMmapperCPH | Copenhagen, Capital Region of Denmark, Denmark |
| 10th March | OpenStreetMap x Wikidata Taipei #74 | Chengnei, Taipei, Taiwan |
| 11th March | Hamburger Mappertreffen | Hamburg, Germany |
| 13th March | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 15th March | Junta OSM Latam - Avances SotM Latam 2025 Medellín | Medellín, Antioquia, Colombia |
| 15th March | Local Chapters and Communities Congress 2025 |
| 17th March | Panoramax monthly international meeting |
| 18th March | Missing Maps London: (Online) Mid-Month Mapathon [eng] |
| 18th March | Réunion du groupe local de Lyon | Lyon, Auvergne-Rhône-Alpes, France |
| 18th March | 186. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 18th March | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
| 19th March | 16. Österreichischer OSM-Stammtisch (online) | Stainach-Pürgg, Styria, Austria |
| 21st March | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 25th March | East Midlands pub meet-up | Derby, England, United Kingdom |
| 26th–29th March | FOSSGIS-Konferenz 2025 | Münster, North Rhine-Westphalia, Germany |
| 28th March | Mapathon @ UZH DSI 2025 | Zurich, Zurich, Switzerland |
| 29th March | FOSSGIS 2025 - OSM-Samstag | Münster, North Rhine-Westphalia, Germany |
| 1st April | OSM Treffen Salzburg | Salzburg, Salzburg, Austria |
| 6th April | 15th OSM Delhi Mapping Party (Online) | Delhi, Delhi, India |
| 8th April | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 8th April | Hamburger Mappertreffen | Hamburg, Germany |
| 13th April | 15th OSM Delhi Mapping Party | Delhi, Delhi, India |
| 14th April | OpenStreetMap x Wikidata Taipei #75 | Chengnei, Taipei, Taiwan |
| 15th April | Réunion du groupe local de Lyon | Lyon, Auvergne-Rhône-Alpes, France |
| 15th April | 187. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 15th April | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
| 16th April | 74. Wiener OSM-Stammtisch | Vienna, Austria |
| 22nd April | East Midlands pub meet-up | Derby, England, United Kingdom |
| 30th April | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 4th May | 16th OSM Delhi Mapping Party (Online) | Delhi, India |
| 6th May | OSM Treffen Salzburg | Salzburg, Salzburg, Austria |
| 11th May | 16th OSM Delhi Mapping Party | Delhi, India |
| 12th May | OpenStreetMap x Wikidata Taipei #76 | Chengnei, Taipei, Taiwan |
| 13th May | Hamburger Mappertreffen | Hamburg, Germany |
| 14th May | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 16th–18th May | FOSSGIS-OSM-Communitytreffen im Linuxhotel | Essen, North Rhine-Westphalia, Germany |
| 20th May | Réunion du groupe local de Lyon | Lyon, Auvergne-Rhône-Alpes, France |
| 20th May | 188. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 20th May | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
| 28th May | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 3rd June | OSM Treffen Salzburg | Salzburg, Salzburg, Austria |
| 9th June | OpenStreetMap x Wikidata Taipei #77 | Chengnei, Taipei, Taiwan |
| 12th June | 17. Österreichischer OSM-Stammtisch (online) | Stainach-Pürgg, Styria, Austria |
| 12th June | Münchner OSM-Treffen | Munich, Bavaria, Germany |
| 17th June | 188. OSM-Stammtisch Bonn | Bonn, North Rhine-Westphalia, Germany |
| 17th June | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
| 19th–21st June | State of the Map US | Boston, Massachusetts, United States |
| 27th June | Düsseldorfer OpenStreetMap-Treffen (online) | Dusseldorf, North Rhine-Westphalia, Germany |
| 14th–20th July | FOSS4G Europe 2025 | Mostar, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina |
| 14th July | OpenStreetMap x Wikidata Taipei #78 | Chengnei, Taipei, Taiwan |
| 15th July | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
| 24th July | 75. Wiener OSM-Stammtisch | Vienna, Austria |
| 11th August | OpenStreetMap x Wikidata Taipei #79 | Chengnei, Taipei, Taiwan |
| 19th August | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
| 15th September | OpenStreetMap x Wikidata Taipei #80 | Chengnei, Taipei, Taiwan |
| 16th September | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
| 17th–18th September | Jornadas de SIG Libre / SOTM España | Girona, Catalonia, Spain |
| 17th September | 18. Österreichischer OSM-Stammtisch (online) | Stainach-Pürgg, Styria, Austria |
| 13th October | OpenStreetMap x Wikidata Taipei #81 | Chengnei, Taipei, Taiwan |
| 21st October | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
| 22nd October | 76. Wiener OSM-Stammtisch | Vienna, Austria |
| 10th November | OpenStreetMap x Wikidata Taipei #82 | Chengnei, Taipei, Taiwan |
| 18th November | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
| 8th December | OpenStreetMap x Wikidata Taipei #83 | Chengnei, Taipei, Taiwan |
| 16th December | Lüneburger Mappertreffen | Lüneburg, Lower Saxony, Germany |
| 18th December | 19. Österreichischer OSM-Stammtisch (online) | Stainach-Pürgg, Styria, Austria |
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