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 |
|---|---|---|---|---|
| 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 Spring | Tokyo, Japan | no | 4 June 2023 | - |
| 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 | - |
| DevBcn | Barcelona, Spain | no | 3-5 July 2023 | - |
| JCrete | Chania, Greece | no | 2-8 July 2023 | Unconference, no 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 | online | no | October? 2023 | - |
| JCConf Taiwan | Taipei City, Taiwan | no | October? 2023 | - |
| W-JAX Hybrid | Munich, Germany | yes | 6-10 November 2023 | Link (Closed May 15) |
| JJUG CCC Fall | Tokyo, Japan | no | November? 2023 | - |
| oredev | Malmö, Sweden | no | 8-10 November 2023 | Link |
| 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 Closes September 1 |
| DevTernity | online | no | 7-8 December 2023 | - |
| Java Tage 2023 | Frankfurt, Germany | no | 11-14 December 2023 | Link (Closed April 8) |
| SpringOne | Las Vegas, NV, USA | no | 21-24 August 2023 | Link (Closed April 14) |
| JakartaOne Livestream | online | no | 5 December 2023 | Link (Closes September 15) |
| Voxxed Days Ticino | Lugano, Switzerland | no | 20 January 2024 | - |
| Jfokus | Stockholm, Sweden | no | 5-7 February 2024 | - |
| DeveloperWeek | San Francisco, USA | yes | 21-23 February 2024 | Link (Closes September 22) |
| DeveloperWeek Online | online | no | 27-29 February 2024 | Link (Closes September 22) |
| JavaLand | Brühl, Germany | no | 27-29 February 2024 | - |
| FOSDEM | Brussels, Belgium | yes? | February? 2024 | - |
| Voxxed Days Zurich | Zurich, Switzerland | no | 7 March 2024 | - |
| QCon London | London, UK | no | 8-10 April 2024 | - |
| DevNexus | Atlanta, GA, USA | no | 10-12 April 2024 | - |
| JAX Hybrid | Mainz, Germany | yes | 22-26 April 2024 | Link |
| GIDS (Great Indian Developer Summit) | Bangalore, India | no | 23-26 April 2024 | Link (Closes October 31) |
| Devoxx UK | London, UK | no | 8-10 May 2024 | - |
| Java Day Istanbul | Istanbul, Turkey | no | 11 May 2024 | - |
| KotlinConf | Copenhagen, Denmark | yes? | 22-24 May 2024 | - |
| JSail | Hemelum, The Netherlands | no | 3-7 June 2024 | Unconference, no CFP |
| Developer Week (DWX) | Nuremberg, Germany | no | 1-5 July 2024 | - |
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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