Missing a conference, seeing an issue or something needs an update? Send a pull request to the Github repository.
| Conference | Location | Hybrid | (Expected) Date | CFP Link | Country |
|---|---|---|---|---|---|
| Voxxed Days CERN | Geneva, Switzerland | no | 15 January 2025 | Link (Closed 28 October 2024) | Switzerland |
| Voxxed Days Ticino | Lugano, Switzerland | no | 17 January 2025 | Link (Closed 28 October 2024) | Switzerland |
| jChampions | online | no | 23-28 January 2025 | - | Online |
| FOSDEM | Brussels, Belgium | no | 1-2 February 2025 | Link (Closed 1 December 2024) | Belgium |
| Jfokus | Stockholm, Sweden | no | 3-5 February 2025 | Link (Closed 30 September 2024) | Sweden |
| DeveloperWeek | San Francisco, USA | yes | 11-13 February 2025 | Link (Closed 18 October 2024) | United States |
| DEVWorld | Amsterdam, Netherlands | no | 27-28 February 2025 | - | Netherlands |
| DeveloperWeek Online | online | no | 18-20 February 2025 | Link (Closed 18 October 2024) | Online |
| ConFoo | Montreal, Canada | no | 26-28 February 2025 | Link (Closed 22 October 2024) | Canada |
| DevNexus | Atlanta, GA, USA | no | 4-6 March 2025 | Link (Closed 20 September 2024) | United States |
| JavaOne | Redwood Shores, CA, USA | no | 17–20 March 2025 | Link (Closed 16 October 2024 ) | United States |
| Voxxed Days Zurich | Zurich, Switzerland | no | 25 March 2025 | Link (Closed 2 December 2024) | Switzerland |
| Voxxed Days Bucharest | Bucharest, Romania | no | 26-27 March 2025 | Link (Closed 31 January 2025) | Romania |
| JavaLand | Nürburg, Germany | no | 1-3 April 2025 | Link (Closed 25 September 2024) | Germany |
| Voxxed Days Amsterdam | Amsterdam, The Netherlands | no | 3 April 2025 | Link (Closed 20 December 2024) | Netherlands |
| JPoint | Moscow, Russia | yes | 3-4 April 2025 | Link (Closed 14 January 2025) | Russia |
| Gateway Software Symposium | St. Louis, MO, USA | yes | 3-4 April 2025 | Link | United States |
| Digital Crafts Day | Weiden, Germany | no | 4 April 2025 | Link (Closed 31 October 2024) | Germany |
| QCon London | London, UK | no | 7-9 April 2025 | By invitation | United Kingdom |
| JDConf | online | no | 9-10 April 2025 | Link (Closed 24 January 2025) | Online |
| Devoxx Greece | Athens, Greece | no | 10-12 April 2025 | Link (Closed 1 December 2024) | Greece |
| Devoxx France | Paris, France | no | 16-18 April 2025 | Link (Closed 12 January 2025) | France |
| GIDS (Great Indian Developer Summit) | Bangalore, India | no | 22-25 April 2025 | Link (Closed 30 September 2024) | India |
| Community Day for Java - 2025, Ahmedabad | Ahmedabad, India | no | 27 April 2025 | Link (Closed 31 March 2025) | India |
| JAX Hybrid | Mainz, Germany | yes | 5-9 May 2025 | Link (Closed 11 November 2024) | Germany |
| Devoxx UK | London, UK | no | 7–9 May 2025 | Link (Closed 10 January 2025) | United Kingdom |
| New England Software Symposium | Boston, MA, USA | yes | 8-9 May 2025 | Link | United States |
| Java Day Istanbul | Istanbul, Turkiye | no | 10 May 2025 | Link (Closed 31 December 2024) | Turkey |
| Code Remix Summit | Miami, FL, USA | no | 12-14 May 2025 | Link (Closed 18 November 2024) | United States |
| JCON EUROPE | Cologne, Germany | no | 12-15 May 2025 | Link (Closed 29 November 2024) | Germany |
| JPrime | Sofia, Bulgaria | no | 14-15 May 2025 | Link (Closed 15 February 2025) | Bulgaria |
| GeeCON | Krakow, Poland | no | 14-16 May 2025 | Link (Closed 31 January 2025) | Poland |
| Spring.io | Barcelona, Spain | no | 21-23 May 2025 | Link (Closed 13 February 2025) | Spain |
| KotlinConf | Copenhagen, Denmark | no | 21-23 May 2025 | Link (Closed 30 November 2024) | Denmark |
| JNation | Coimbra, Portugal | no | 27-28 May 2025 | Link (Closed 10 January 2025) | Portugal |
| JAlba | Edinburgh, Scotland | no | 28-31 May 2025 | Unconference, no CFP | United Kingdom |
| JCON OpenBlend Slovenia | Portorož, Slovenia | no | 28-30 May 2025 | Link (Closed 15 January 2025) | Slovenia |
| Voxxed Days Ioannina | Ioannina, Greece | no | 30 May 2025 | Link (Closed 28 February 2025) | Greece |
| betterCode() Spring | online | no | 3 June 2025 | - | Online |
| DevTalks | Bucharest, Romania | no | 4-5 June 2025 | - | Romania |
| J-Spring | Utrecht, The Netherlands | no | 5 June 2025 | Link (Closes 15 April 2025) | Netherlands |
| JJUG CCC 2025 Spring | Tokyo, Japan | no | 7 June 2025 | Link (Closed 02 March 2025) | Japan |
| JConf Mexico | Guadalajara, Mexico | no | 7 June 2025 | Link (Closes 15 April 2025) | Mexico |
| Devoxx Poland | Krakow, Poland | no | 11-13 June 2025 | Link (Closed 28 February 2025) | Poland |
| JOnsen | Aomori, Japan | no | 13-15 June 2025 | Unconference, no CFP | Japan |
| Voxxed Days Luxembourg | Luxembourg, Luxembourg | no | 19-20 June 2025 | Link (Closed 30 March 2025) | Luxembourg |
| OpenSouthCode | Málaga, Spain | no | 20-21 June 2025 | Link (Closed 31 March 2025) | Spain |
| JSail | Hemelum, The Netherlands | no | 23-27 June 2025 | Unconference, no CFP | Netherlands |
| WeAreDevelopers | Berlin, Germany | no | 9-11 July 2025 | Link (Closed 03 February 2025) | Germany |
| DevBcn | Barcelona, Spain | no | 8-10 July 2025 | Link (Closed 28 February 2025) | Spain |
| Java Forum Stuttgart | Stuttgart, Germany | no | 10 July 2025 | Link (Closed 22 March 2025) | Germany |
| JConf Dominicana | Santo Domingo, Dominican Republic | no | 18-19 July 2025 | Link (Closed 22 March 2025) | Dominican Republic |
| KCDC | Kansas City, MO, USA | no | 13-15 August 2025 | Link (Closed 22 February 2025) | United States |
| JavaZone | Oslo, Norway | no | 3-4 September 2025 | Link (Closes 28 April 2025) | Norway |
| Java Forum Nord | Hannover, Germany | no | 16 September 2025 | Link (Closes 5 May 2025) 🟢 | Germany |
| JCConf Taiwan | Taipei, Taiwan | no | 19 September 2025 | Link (Closes 8 June 2025) 🟢 | Taiwan |
| JUG Saxony Day | Dresden, Germany | no | 26 September 2025 | Link (Closes 15 April 2025) | Germany |
| dev2next | Colorado Springs, CO, USA | no | 29 September - 2 October 2025 | Link (Closes 11 April 2025) | United States |
| Devoxx Belgium | Antwerp, Belgium | no | 6-10 October 2025 | - | Belgium |
| BED-Con | Berlin, Germany | no | 7-8 October 2025 | Link (Closes 30 April 2025) 🟢 | Germany |
| JavaCro | Rovinj, Croatia | no | 12-15 October 2025 | Link (Closes 15 May 2025) 🟢 | Croatia |
| BaselOne | Basel, Switzerland | no | 15-16 October 2025 | Link (Closed 1 April 2025) | Switzerland |
| W-JAX | Munich, Germany | yes | 3-7 November 2024 | Link (Closes 12 May 2025) 🟢 | Germany |
| Øredev | Malmö, Sweden | no | 5-7 November 2025 | Link (Closed 31 March 2025) | Sweden |
| J-Fall | Ede, The Netherlands | no | 6 November 2025 | - | Netherlands |
| Devoxx Morocco | Agadir, Morocco | no | 12-14 November 2025 | - | Morocco |
| QCon San Francisco | San Francisco, USA | no | 17-21 November 2025 | By invitation | United States |
View map only.
| Conference | Location | Hybrid | (Expected) Date | CFP Link |
|---|---|---|---|---|
| Voxxed Days Ticino | Lugano, Switzerland | no | 19 January 2024 | Link (Closed October 15) |
| Jfokus | Stockholm, Sweden | no | 5-7 February 2024 | Link (Closed September 30) |
| DeveloperWeek | San Francisco, USA | yes | 21-23 February 2024 | Link (Closed September 22) |
| DeveloperWeek Online | online | no | 27-29 February 2024 | Link (Closed September 22) |
| FOSDEM | Brussels, Belgium | yes | 3-4 February 2024 | - |
| Voxxed Days Zurich | Zurich, Switzerland | no | 7 March 2024 | Link (Closed November 19th) |
| Microsoft JDConf | online | yes | 27-28 March 2024 | Link (Closed January 15) |
| Voxxed Days Bucharest | Bucharest, Romania | no | 27-29 March 2024 | Link (Closed December 31) |
| Gateway Software Symposium | St. Louis, MO, USA | yes | 5-6 April 2024 | Link |
| QCon London | London, UK | no | 8-10 April 2024 | By invitation |
| JavaLand | Nürburg, Germany | no | 9-11 April 2024 | Link (Closed October 24) |
| DevNexus | Atlanta, GA, USA | no | 10-12 April 2024 | Link (Closed October 15) |
| Lone Star Software Symposium | Dallas, TX, USA | yes | 12-13 April 2024 | Link |
| JAX Hybrid | Mainz, Germany | yes | 22-26 April 2024 | Link |
| GIDS (Great Indian Developer Summit) | Bangalore, India | no | 23-26 April 2024 | Link (Closed October 31) |
| J-Spring | Utrecht, The Netherlands | no | 13 June 2024 | By invitation |
| New England Software Symposium | Boston, MA, USA | yes | 3-5 May 2024 | Link |
| J On the Beach | Malaga, Spain | no | 8-10 May 2024 | (Closed January 1st,2024) |
| Devoxx UK | London, UK | no | 8-10 May 2024 | Link (Closed January 12th, 2024) |
| Java Day Istanbul | Istanbul, Turkiye | no | 11 May 2024 | Link (Closed December 31, 2023) |
| JCON EUROPE | Cologne, Germany | no | 13-16 May 2024 | Link (Closed November 30th, 2023) |
| GeeCON | Krakow, Poland | no | 15-17 May 2024 | Link (Closed January 31st, 2024) |
| JDKon | online | no | 23-24 May 2024 | - |
| KotlinConf | Copenhagen, Denmark | yes? | 22-24 May 2024 | Link (Closed November 27) |
| JCON OpenBlend Slovenia | Portorož, Slovenia | no | 29-31 May 2024 | Link (Closed February 3rd, 2024) |
| Spring I/O | Barcelona, Spain | no | 30-31 May 2024 | Link (Closed 18 February, 2024) |
| JNation | Coimbra, Portugal | yes | 4-5 June 2024 | Link (Closed 31 January, 2024) |
| JSail | Hemelum, The Netherlands | no | 3-7 June 2024 | Unconference, no CFP |
| DevBcn | Barcelona, Spain | no | 13-14 June 2024 | CFP |
| JavaDay Lviv | Lviv, Ukraine | yes | 14-15 June 2024 | CFP (Closed April 6) |
| JJUG CCC 2024 Spring | Tokyo, Japan | no | 16 June 2024 | Link (Closed February 29, 2024) |
| Devoxx Poland | Krakow, Poland | no | 19-21 June 2024 | CFP (Closed March 8, 2024) |
| Voxxed Days Luxembourg | Mondorf-les-Bains, Luxembourg | no | 20-21 June 2024 | CFP (Closed March 15, 2024) |
| Developer Week (DWX) | Nuremberg, Germany | no | 1-5 July 2024 | - |
| UberConf | Denver, CO, USA | yes | 16-19 July 2024 | Link |
| JConf Dominicana | Santiago de los Caballeros, Dominican Republic | no | 19-20 July 2024 | Link (Closed March 6th) |
| Java Forum Stuttgart | Stuttgart, Germany | no | 31 July 2023 | Link (Closed March 30th) |
| JConf Brasil | São Paulo, Brazil | no | 3 August 2024 | By Invitation |
| DevConf.US | Boston, MA, USA | no | 14-16 August 2024 | Link (Closed April 22) |
| JavaZone | Oslo, Norway | no | 4-5 September 2024 | Link (Closed April 8) |
| Java Forum Nord | Hannover, Germany | no | 10 September 2024 | Link (Closed May 2) |
| JCConf Taiwan | Taipei City, Taiwan | no | 27 September 2024 | Link (Closed June 16) |
| JUG Saxony Day | Dresden, Germany | no | 27 September 2024 | Link (Closed April 1) |
| JAX London | London, United Kingdom | Yes | 30 September - 3 October 2024 | Closed |
| dev2next | Lone Tree, CO, USA | no | 30 September - 3 October 2024 | Link (Closed March 31) |
| Devoxx Morocco | Agadir, Morocco | no | 2-4 October 2024 | Link (Closed July 7) |
| Devoxx Belgium | Antwerp, Belgium | no | 7-11 October 2024 | Link (Closed July 12th) |
| Voxxed Days Cluj | Cluj-Napoca, Romania | no | 15-16 October 2024 | Link (Closed) |
| BaselOne | Basel, Switzerland | no | 16-17 October 2024 | Link (Closed April 1) |
| SOFTCON Philippines | Metro Manila, Philippines | yes | 16-18 October 2024 | Link (Closed May 30) |
| Open Community for Java | Mainz, Germany | no | 22-24 October 2024 | Link (Closed June 10) |
| JJUG CCC 2024 Fall | Tokyo, Japan | no | 27 October 2024 | Link (Closed September 3, 2024) |
| W-JAX | Munich, Germany | yes | 4-8 November 2024 | Link (Closed May 6) |
| oredev | Malmö, Sweden | no | 6-8 November 2024 | Link (Closed March 31) |
| J-Fall | Ede, The Netherlands | no | 7 November 2024 | Link (Closed September 1) |
| XtremeJ | Online | no | 5th November 2024 | Link (Closes September 20th) |
| IT-Tage 2024 | Frankfurt am Main, Germany | no | 9-12 December 2024 | Link (Closed April 29) |
| JakartaOne Livestram 2024 | online | no | 3 December 2024 | Link (Closed September 15, 2024 |
View map only.
| Conference | Location | Hybrid | (Expected) Date | CFP Link |
|---|---|---|---|---|
| CloudBuilders | online | no | 30 March 2023 | - |
| Devoxx FR | Paris, France | no | 12-14 April 2023 | - |
| GeeCON | Krakow, Poland | no | 19-21 April 2023 | - |
| JAlba | Edinburgh, Scotland | no | 4-6 May 2023 | Unconference, no CFP |
| Devoxx Greece | Athens, Greece | no | 4-6 May 2023 | - |
| J On the Beach | Malaga, Spain | no | 10-12 May 2023 | - |
| I Code Java Cape Town | Cape Town, South Africa | yes | 10-11 May 2023 | - |
| TEQnation | Utrecht, The Netherlands | no | 17 May 2023 | - |
| Spring I/O | Barcelona, Spain | no | 18-19 May 2023 | - |
| Voxxed Days Brussels | Brussels, Belgium | no | 23 May 2023 | - |
| devconf Cape Town | Cape Town, South Africa | no | 23 May 2023 | - |
| Voxxed Days Iași | Iași, Romania | no | 23-24 May 2023 | Link (Closed March 26) |
| devconf Pretoria | Pretoria, South Africa | no | 25 May 2023 | - |
| jPrime | Sofia, Bulgaria | no | 30-31 May 2023 | - |
| Devoxx Poland | Krakow, Poland | no | 31 May - 2 June 2023 | - |
| JavaDay Paris | Paris, France | no | 1 June 2023 | - |
| JJUG CCC 2023 Spring | Tokyo, Japan | no | 4 June 2023 | Link (Closed March 7) |
| JNation | Coimbra, Portugal | no | 6-7 June 2023 | - |
| JCON OpenBlend Slovenia | Portorož, Slovenia | no | 1-2 June 2023 | - |
| QCon New York | New York, NY, USA | no | 13-15 June 2023 | - |
| JCON Europe | Cologne, Germany | no | 20-23 June 2023 | - |
| CloudLand | Brühl, Germany | no | 20-23 June 2023 | - |
| J-Spring | Utrecht, The Netherlands | no | 21 June 2023 | By invitation |
| Voxxed Days Luxembourg | Mondorf-les-Bains, Luxembourg | no | 21-22 June 2023 | - |
| JCrete | Chania, Greece | no | 2-8 July 2023 | Unconference, no CFP |
| DevBcn | Barcelona, Spain | no | 3-5 July 2023 | CFP |
| Java Forum Stuttgart | Stuttgart, Germany | no | 12-13 July 2023 | Workshops |
| ÜberConf | Denver, CO, USA | yes | 18-21 July 2023 | - |
| Kansas City Developer Conference | Kansas City, MO, USA | no | 22-23 June 2023 | - |
| JConf Dominicana | Santo Domingo, Dominican Republic. | no | 21-22 July 2023 | Link (Closed May 31) |
| JConf Guatemala | Guatemala City, Guatemala | no | 5 August 2023 | Link (Closed June 11) |
| The Dev Conf | Sao Paulo, Brazil | no | August 2023 | - |
| JavaZone | Oslo, Norway | no | 7-8 September 2023 | Link (Closed April 17) |
| Java Forum Nord | Hannover, Germany | no | 12 September 2023 | Link (Closed May 2) |
| No Fluff Just Stuff Boston | Boston, USA | yes | 22-24 September 2023 | - |
| BED-Con 2023 | Berlin, Germany | yes | 28-29 September 2023 | Link (Closed May 22) |
| JUG Saxony Day | Dresden, Germany | no | 29 September 2023 | Link (Closed April 10) |
| jconf.dev | Chicago, IL, USA | no | September 2023 | - |
| j4kio | Orlando, USA | no | September 2023 | - |
| Devoxx UA | online | no | 22 September 2023 | Link |
| QCon SF | San Francisco, CA, USA | no | 2-4 October 2023 | Link |
| Devoxx Belgium | Antwerp, Belgium | no | 2-6 October 2023 | Closed July 14 |
| Devoxx Morocco | Agadir, Morocco | no | 10-12 October 2023 | Closed July 17 |
| I Code Java Johannesburg | Johannesburg, South Africa | yes | 11-12 October 2023 | - |
| BaselOne | Basel, Switzerland | no | 18-19 October 2023 | Link (Closed April 15) |
| P99 CONF | online | no | 18-19 October 2023 | Link (Closed May 12) |
| GeeCON Prague | Prague, Czech Republic | no | 19-20 October 2023 | Link (Closes September 8) |
| Accento | Karlsruhe, Germany | no | 24-25 October 2023 | Link (Closed April 1) |
| JConf Peru | Lima, Peru | no | 2 December 2023 | Link (Closes November 4) |
| JCConf Taiwan | Taipei City, Taiwan | no | 6 October 2023 | Link (Closed July 16) |
| Northern Virginia Software Symposium | Reston, VA, USA | yes | 13-14 October 2023 | Link |
| Twin Cities Software Symposium | Minneapolis, MN, USA | yes | 20-21 October 2023 | Link |
| Salt Lake Software Symposium | Salt Lake City, UT, USA | yes | 3-4 November 2023 | Link |
| W-JAX Hybrid | Munich, Germany | yes | 6-10 November 2023 | Link (Closed May 15) |
| JJUG CCC 2023 Fall | Tokyo, Japan | no | 11 November 2023 | Link (Closed September 6) |
| oredev | Malmö, Sweden | no | 8-10 November 2023 | Link (Closed) |
| JDevSummit IL | Tel-Aviv, Israel | no | 20 November 2023 | Link (Closed June 8) |
| JCON WORLD | online | no | 21-24 November 2023 | Link (Closed June 30) |
| J-Fall | Ede, The Netherlands | no | 9 November 2023 | Link (Closed September 1) |
| DevOps Vision | Clearwater, FL, USA | yes | 4-6 December 2023 | Link |
| TechLeader Summit | Clearwater, FL, USA | yes | 4-6 December 2023 | Link |
| JakartaOne Livestream | online | no | 5 December 2023 | Link (Closed September 15) |
| DevTernity | online | no | 7-8 December 2023 | - |
| Java Tage 2023 | Frankfurt, Germany | no | 11-14 December 2023 | Link (Closed April 8) |
| ArchConf | Clearwater, FL, USA | yes | 11-14 December 2023 | Link |
| SpringOne | Las Vegas, NV, USA | no | 21-24 August 2023 | Link (Closed April 14) |
View map only.
If you want to add a conference, update it, fix a mistake? Please send a pull request to the Github repository.
If you are looking for a list of Java Champions to talk at your conference, please see the list of Java Champions.
If there's no open CFP, or the dates and locations don't work out for you, consider submmiting a talk to one of the Java User Groups.
Looking for more conferences?