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 |
|---|---|---|---|---|---|
| CloudBuilders | online | no | 30 March 2023 | - | Online |
| Devoxx FR | Paris, France | no | 12-14 April 2023 | - | France |
| GeeCON | Krakow, Poland | no | 19-21 April 2023 | - | Poland |
| JAlba | Edinburgh, Scotland | no | 4-6 May 2023 | Unconference, no CFP | United Kingdom |
| Devoxx Greece | Athens, Greece | no | 4-6 May 2023 | - | Greece |
| J on the Beach | Malaga, Spain | no | 10-12 May 2023 | - | Spain |
| I Code Java Cape Town | Cape Town, South Africa | yes | 10-11 May 2023 | - | South Africa |
| TEQnation | Utrecht, The Netherlands | no | 17 May 2023 | - | Netherlands |
| Spring I/O | Barcelona, Spain | no | 18-19 May 2023 | - | Spain |
| Voxxed Days Brussels | Brussels, Belgium | no | 23 May 2023 | - | Belgium |
| devconf Cape Town | Cape Town, South Africa | no | 23 May 2023 | - | South Africa |
| Voxxed Days Iași | Iași, Romania | no | 23-24 May 2023 | Link (Closed March 26) | Romania |
| devconf Pretoria | Pretoria, South Africa | no | 25 May 2023 | - | South Africa |
| jPrime | Sofia, Bulgaria | no | 30-31 May 2023 | - | Bulgaria |
| Devoxx Poland | Krakow, Poland | no | 31 May-2 June 2023 | - | Poland |
| JavaDay Paris | Paris, France | no | 1 June 2023 | - | France |
| JJUG CCC Spring | Tokyo, Japan | no | 4 June 2023 | - | Japan |
| JNation | Coimbra, Portugal | no | 6-7 June 2023 | - | Portugal |
| JCON OpenBlend Slovenia | Portorož, Slovenia | no | 1-2 June 2023 | - | Slovenia |
| QCon New York | New York, NY, USA | no | 13-15 June 2023 | - | United States |
| JCON Europe | Cologne, Germany | no | 20-23 June 2023 | - | Germany |
| CloudLand | Brühl, Germany | no | 20-23 June 2023 | - | Germany |
| J-Spring | Utrecht, The Netherlands | no | 21 June 2023 | By invitation | Netherlands |
| Voxxed Days Luxembourg | Mondorf-les-Bains, Luxembourg | no | 21-22 June 2023 | - | Luxembourg |
| DevBcn | Barcelona, Spain | no | 3-5 July 2023 | - | Spain |
| JCrete | Chania, Greece | no | 2-8 July 2023 | Unconference, no CFP | Greece |
| Java Forum Stuttgart | Stuttgart, Germany | no | 12-13 July 2023 | Workshops | Germany |
| ÜberConf | Denver, CO, USA | yes | 18-21 July 2023 | - | United States |
| Kansas City Developer Conference | Kansas City, MO, USA | no | 22-23 June 2023 | - | United States |
| JConf Dominicana | Santo Domingo, Dominican Republic. | no | 21-22 July 2023 | Link (Closed May 31) | Dominican Republic |
| JConf Guatemala | Guatemala City, Guatemala | no | 5 August 2023 | Link (Closed June 11) | Guatemala |
| The Dev Conf | Sao Paulo, Brazil | no | August? 2023 | - | Brazil |
| JavaZone | Oslo, Norway | no | 7-8 September 2023 | Link (Closed April 17) | Norway |
| Java Forum Nord | Hannover, Germany | no | 12 September 2023 | Link (Closed May 2) | Germany |
| No Fluff Just Stuff Boston | Boston, USA | yes | 22-24 September 2023 | - | United States |
| BED-Con 2023 | Berlin, Germany | yes | 28-29 September 2023 | Link (Closed May 22) | Germany |
| JUG Saxony Day | Dresden, Germany | no | 29 September 2023 | Link (Closed April 10) | Germany |
| jconf.dev | Chicago, IL, USA | no | September? 2023 | - | United States |
| j4kio | Orlando, USA | no | September? 2023 | - | United States |
| Devoxx UA | online | no | 22 September 2023 | Link | Online |
| QCon SF | San Francisco, CA, USA | no | 2-4 October 2023 | Link | United States |
| Devoxx Belgium | Antwerp, Belgium | no | 2-6 October 2023 | Closed July 14 | Belgium |
| Devoxx Morocco | Agadir, Morocco | no | 10-12 October 2023 | Closed July 17 | Morocco |
| I Code Java Johannesburg | Johannesburg, South Africa | yes | 11-12 October 2023 | - | South Africa |
| BaselOne | Basel, Switzerland | no | 18-19 October 2023 | Link (Closed April 15) | Switzerland |
| P99 CONF | online | no | 18-19 October 2023 | Link (Closed May 12) | Online |
| GeeCON Prague | Prague, Czech Republic | no | 19-20 October 2023 | Link (Closes September 8) | Czechia |
| Accento | Karlsruhe, Germany | no | 24-25 October 2023 | Link (Closed April 1) | Germany |
| JConf Peru | Lima, Peru | no | 2 December 2023 | Link (Closes November 4) | Peru |
| JCConf Taiwan | Taipei City, Taiwan | no | October 6, 2023 | Link (Closed July 16) | Taiwan |
| Northern Virginia Software Symposium | Reston, VA, USA | yes | October 13-14, 2023 | Link | United States |
| Twin Cities Software Symposium | Minneapolis, MN, USA | yes | October 20-21, 2023 | Link | United States |
| Salt Lake Software Symposium | Salt Lake City, UT, USA | yes | November 3-4, 2023 | Link | United States |
| W-JAX Hybrid | Munich, Germany | yes | 6-10 November 2023 | Link (Closed May 15) | Germany |
| JJUG CCC Fall | Tokyo, Japan | no | November? 2023 | - | Japan |
| oredev | Malmö, Sweden | no | 8-10 November 2023 | Link | Sweden |
| JDevSummit IL | Tel-Aviv, Israel | no | 20 November 2023 | Link (Closed June 8) | Israel |
| JCON WORLD | online | no | 21-24 November 2023 | Link (Closed June 30) | Online |
| J-Fall | Ede, The Netherlands | no | 9 November 2023 | Link Closes September 1 | Netherlands |
| DevOps Vision | Clearwater, FL, USA | yes | December 4-6, 2023 | Link | United States |
| TechLeader Summit | Clearwater, FL, USA | yes | December 4-6, 2023 | Link | United States |
| DevTernity | online | no | 7-8 December 2023 | - | Online |
| Java Tage 2023 | Frankfurt, Germany | no | 11-14 December 2023 | Link (Closed April 8) | Germany |
| ArchConf | Clearwater, FL, USA | yes | December 11-14, 2023 | Link | United States |
| SpringOne | Las Vegas, NV, USA | no | 21-24 August 2023 | Link (Closed April 14) | United States |
| JakartaOne Livestream | online | no | 5 December 2023 | Link (Closes September 15) | Online |
| Voxxed Days Ticino | Lugano, Switzerland | no | 19 January 2024 | Link (Closes October 15) | Switzerland |
| Jfokus | Stockholm, Sweden | no | 5-7 February 2024 | Link (Closes September 30) | Sweden |
| DeveloperWeek | San Francisco, USA | yes | 21-23 February 2024 | Link (Closes September 22) | United States |
| DeveloperWeek Online | online | no | 27-29 February 2024 | Link (Closes September 22) | Online |
| FOSDEM | Brussels, Belgium | yes | 3-4 February 2024 | - | Belgium |
| Voxxed Days Zurich | Zurich, Switzerland | no | 7 March 2024 | Link (Closes November 19th) | Switzerland |
| Voxxed Days Bucharest | Bucharest, Romainia | no | 27-29 March 2024 | Link (Closes December 31) | Romania |
| Gateway Software Symposium | St. Louis, MO, USA | yes | April 5-6, 2024 | Link | United States |
| QCon London | London, UK | no | 8-10 April 2024 | - | United Kingdom |
| JavaLand | Nürburg, Germany | no | 9-11 April 2024 | Link (Closes October 24) | Germany |
| DevNexus | Atlanta, GA, USA | no | 10-12 April 2024 | Link (Closes October 15) | United States |
| Lone Star Software Symposium | Dallas, TX, USA | yes | April 12-13, 2024 | Link | United States |
| JAX Hybrid | Mainz, Germany | yes | 22-26 April 2024 | Link | Germany |
| GIDS (Great Indian Developer Summit) | Bangalore, India | no | 23-26 April 2024 | Link (Closes October 31) | India |
| New England Software Symposium | Boston, MA, USA | yes | May 3-5, 2024 | Link | United States |
| Devoxx UK | London, UK | no | 8-10 May 2024 | Link (Closes January 12th, 2024) | United Kingdom |
| Java Day Istanbul | Istanbul, Turkiye | no | 11 May 2024 | Link (Closes December 31, 2023) | Turkey |
| JCON EUROPE 2024 | Cologne, Germany | no | 13-16 May 2024 | Link (Closes November 30th, 2023) | Germany |
| GeeCON | Krakow, Poland | no | 15-17 May 2024 | Link (Closes January 31st, 2024) | Poland |
| JDKon | online | no | 23-24 May 2024 | - | Online |
| KotlinConf | Copenhagen, Denmark | yes? | 22-24 May 2024 | Link (Closes November 27) | Denmark |
| JCON OpenBlend Slovenia 2024 | Portorož, Slovenia | no | 29-31 May 2024 | Link (Closes February 3rd, 2024) | Slovenia |
| JSail | Hemelum, The Netherlands | no | 3-7 June 2024 | Unconference, no CFP | Netherlands |
| Developer Week (DWX) | Nuremberg, Germany | no | 1-5 July 2024 | - | Germany |
| UberConf | Denver, CO, USA | yes | July 16-19, 2024 | Link | United States |
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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.
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