Java User Groups
Participating in a Java User Group is a great way to connect, communicate and collaborate with your developer peers. JUGs can be found on almost every continent with regularly occuring meet-ups.
Java User Groups (JUGs) are volunteer organizations that strive to distribute Java-related knowledge around the world. They provide a meeting place for Java users to get information, share resources and solutions, increase networking, expand Java Technology expertise, and above all, strive to build a more inclusive community. JUGs are the meeting point for the Java community to connect, communicate and collaborate with developer peers. Explore the list of JUGs globally that you can become active in.
You can discover the world of JUGs socially on Twitter at: https://twitter.com/i/lists/221697230/members
If you would like to add a JUG to this list please send a request to java_devrel_grp@oracle.com
| User Group | City | State | Country | Status |
|---|---|---|---|---|
| Abidjan Java User Group | Abidjan | Côte d'Ivoire | Active | |
| Abuja Nigeria JUG | Abuja | Nigeria (NG) | Active | |
| Algeria Java User Group | Algeria (DZ) | Inactive | ||
| Almaty Java User Group | Almaty | Kazakhstan | Active | |
| AlmatyJUG | Almaty | Kazakhstan | Active | |
| AlpesJUG | Grenoble | France (FR) | Active | |
| Amazonas Java User Group | Manaus | Amazonas | Brazil | Active |
| Amsterdam Java User Group | Amsterdam | Netherlands | Active | |
| Apeldoorn Java User Group | Apeldoorn | The Neatherlands | Active | |
| Arab Java User Group | Beirut | Lebanon | Active | |
| Argentina/Cordoba Java User Group | Cordoba | Argentina (AR) | Active | |
| Arnhem Java User Group | Arnhem | Netherlands | Active | |
| Astana Java User Group | Astana | Akmolinskaya | Kazakhstan (KZ) | Active |
| Atlanta Java User Group | Atlanta | Georgia | United States (US) | Active |
| Austin Java User Group | Austin | Texas | United States (US) | Active |
| Australian Professional Java User Group | Sydney | Australia | Active | |
| Bangalore Open Java Users Group | Bangalore | Karnataka | Active | |
| Barcelona Java User Group | Spain (ES) | Active | ||
| Barranquilla Java Users Group | Barranquilla | Atlantico | Colombia | Active |
| Beirut Java User Group | Beirut | Lebanon (LB) | Active | |
| Belarus Java User Group | Minsk | Belarus (BY) | Active | |
| Belgian Java User Group | Belgium (BE) | Active | ||
| Bentonville Java Users Group | Bentonville | Arkansas | United States (US) | Inactive |
| Bialystok Java User Group | Bialystok | Poland | Active | |
| Bogotá JVM | Bogotá | Colombia | Active | |
| Bolivian JUG | Bolivia (BO) | Active | ||
| Bolzano Java User Group | Bolzano | Italy (IT) | Inactive | |
| Bordeaux Java User Group | Bordeaux | France (FR) | Active | |
| Boston Java Meetup | Boston | Massachusetts | USA | Active |
| Boston Java Users ACM Chapter | Burlington | Massachusetts | United States (US) | Active |
| Boulder Java Users Group | Boulder | Colorado | United States | Active |
| Brabant Java User Group | Brabant | Netherlands | Active | |
| Brazil/Distrito Federal Java User Group | Brasilia | Brazil (BR) | Inactive | |
| Brazil/Duke Duck Java User Group | Brazil (BR) | Inactive | ||
| Brazil/Java Boa Vista | Boa Vista | Brazil (BR) | Inactive | |
| Brazil/Java Natal | Natal | Brazil (BR) | Inactive | |
| Brazil/Java User Group Espirito Santo | Espirito Santo | Brazil (BR) | Inactive | |
| Brazil/JavaBahia | Bahia | Brazil (BR) | Active | |
| Brazil/Mato Grosso do Sul Java Users Group | Brazil (BR) | Inactive | ||
| Brazil/RedFoot Java User Group | Brazil (BR) | Inactive | ||
| Brazil/Serpro Java User Group | Brazil (BR) | Inactive | ||
| Brazil/Toledo Java User Group | Toledo | Brazil (BR) | Inactive | |
| Breizh Java User Group | Rennes | France (FR) | Active | |
| Brisbane Java User Group | Brisbane | Australia | Active | |
| Brno Java User Group | Brno | Czech Republic | Active | |
| Brussels Java User Group | Bruxelles | Belgium (BE) | Active | |
| Bucharest Java User Group | Bucharest | Romania (RO) | Active | |
| Budapest JavaBar | Budapest | Hungary (HU) | Active | |
| Bulgarian Java User Group | Sofia | Bulgaria (BG) | Active | |
| Bydgoszcz Java User Group | Bydgoszcz | Poland | Active | |
| Cali Java Users Group | Cali | Colombia | Active | |
| Cameroon Java User Group | Douala | Cameroon | Inactive | |
| Canterbury Java User Group | Christchurch | Canterbury | Australia (AU) | Inactive |
| Central Iowa Java User Group | Des Moines | Iowa | USA | Active |
| Central Ohio Java User Group | Columbus | Ohio | United States (US) | Active |
| Charlotte Java User Group | Charlotte | North Carolina | United States | Active |
| Chesapeake Java Users Group | Pasadena | Maryland | USA | Active |
| Chhattisgarh Java User Group | Raipur | JUG Chhattisgarh | India | Active |
| Chicago Java User Group | Chicago | Illinois | USA | Active |
| Chile Java User Group | Chile | Active | ||
| China Java User Group | Beijing | China | Active | |
| Code d'Armor Java User Group | Lannion | France (FR) | Active | |
| Coffee JUG | Lviv | Ukraine | Active | |
| Comunidade Brasil JUG | João Pessoa | Paraíba | Brazil | Active |
| Comunidade Java Grude4J | João Pessoa | Paraíba | Brazil | Active |
| Congo Java User Group | Republic of Congo | Active | ||
| Connecticut Java User Group | Connecticut | United States (US) | Active | |
| Coruna Java User Group | A Coruña | Galicia | Spain | Active |
| Czech Java User Group | Czech Republic (CZ) | Active | ||
| Dallas Java Metroplex User Group | Dallas | Texas | United States (US) | Active |
| Danish JUG JavaGruppen | Copenhagen | Denmark | Active | |
| DC Java User Group | Washington | DC | United States (US) | Active |
| DelhiNCR Java User Group | Delhi | India (IN) | Active | |
| Denver Java User Group | Denver | Colorado | United States (US) | Active |
| Detroit Java User Group | Detroit | Michigan | USA | Active |
| Discord java Community | Active | |||
| Dominican Republic Java User Community | Dominican Republic (DO) | Active | ||
| Dublin Java User Group | Dublin | Ireland | Active | |
| East Bay Java User Group | Oakland | California | United States | Active |
| Ecuador Java User Group | Ecuador | Active | ||
| El Salvador Java User Group | San Salvador | El Salvador | Active | |
| Elsass Java User Group | Strasbourg | France (FR) | Active | |
| Enterprise Java User Group Austria | Linz | Austria | Active | |
| FASOJUG | Ouagadougou | Burkina Faso | Inactive | |
| Finist Java User Group | Brest | France (FR) | Active | |
| Garden State Java User Group | Madison | New Jersey | United States of America | Active |
| Gator Java User Group | Florida | United States (US) | Active | |
| Ghana JUG | Accra | Ghana | Active | |
| Goiânia JUG | Goiânia | Brazil (BR) | Active | |
| Greater Lansing Java User Group | Lansing | Michigan | United States (US) | Inactive |
| GreenTea Java User Group | Zhejiang | China (CN) | Active | |
| Greenville Java User Group | Greenville | South Carolina | United States (US) | Inactive |
| Grupo de Usuários Java de Santa Catarina | Santa Catarina | Brazil (BR) | Active | |
| Guadalajara Java User Group | Guadalajara | Mexico | Active | |
| Guangdong Java User Group | Guangdong | China (CN) | Inactive | |
| Guatemala Java User Group | Guatemala | Guatemala | Active | |
| Gujarat Java User Group | Gujarat | India | Active | |
| Helsinki Java User Group | Helsinki | Finland | Active | |
| Hong Kong Java User Group | Hong Kong | Hong Kong | China (CN) | Inactive |
| Houston Java User Group | Houston | Texas | United States (US) | Active |
| HUJAK Croatian Java User Association | Zagreb | Croatia (HR) | Active | |
| Iceland Java User Group | Reykjavík | Iceland (IS) | Active | |
| iJUG Java User Group | Berlin | Germany (DE) | Active | |
| Illinois Java Users Group | Chicago | Illinois | USA | Active |
| Indonesian Java User Group | Indonesia (ID) | Inactive | ||
| Jacksonville JUG | Jacksonville | Florida | United States | Active |
| Japan Java User Group | Tokyo | Japan (JP) | Active | |
| Japan Java Women's User Group | Nakano-Ku | Tokyo | Japan (JP) | Active |
| Java Developers Group Vadodara | Vadodara | India | Active | |
| Java Duchess Netherlands JUG | Netherlands (NL) | Inactive | ||
| Java Forum Sweden | Sweden (SE) | Active | ||
| Java Girls JUG | Sao Paulo | Brasil | Active | |
| Java Hispano | Spain (ES) | Active | ||
| Java Meetup SP | São Paulo | Brazil | Active | |
| Java Noroeste User Group | Brazil (BR) | Active | ||
| Java Philippines | Phillipines | Inactive | ||
| Java Student User Group | Vienna | Austria | Active | |
| Java User Group Africa | South Africa (ZA) | Inactive | ||
| Java User Group Albania | Tirana | Albania (AL) | Active | |
| Java User Group Ancona | Ancona | Italy (IT) | Inactive | |
| Java User Group Ankara | Turkey (TR) | Inactive | ||
| Java User Group Augsburg | Augsburg | Germany | Active | |
| Java User Group Baku | Azerbaijan (AZ) | Inactive | ||
| Java User Group Bangladesh | Dhaka | Bangladesh | Active | |
| Java User Group Berlin Brandenburg | Berlin | Germany (DE) | Active | |
| Java User Group Bielefeld | Bielefeld | Germany | Active | |
| Java User Group Bologna | Bologna | Italy (IT) | Active | |
| Java User Group Bremen | Bremen | Germany (DE) | Active | |
| Java User Group Cochabamba | Cochabamba | Bolivia | Active | |
| Java User Group Cologne | Cologne | Germany (DE) | Active | |
| Java User Group Darmstadt | Darmstadt | Germany | Active | |
| Java User Group Dortmund | Dortmond | Active | ||
| Java User Group Düsseldorf | Düsseldorf | Active | ||
| Java User Group Egypt | Egypt (EG) | Inactive | ||
| Java User Group Finland | Finland (FI) | Inactive | ||
| Java User Group Freiburg | Freiburg | Germany | Active | |
| Java User Group Geneva | Geneva | Switzerland (CH) | Active | |
| Java User Group Genova | Genova | Italy (IT) | Active | |
| Java User Group Goldstadt | Goldstadt | Germany | Active | |
| Java User Group Görlitz | Görlitz | Germany | Active | |
| Java User Group Hamburg | Hamburg | Germany (DE) | Active | |
| Java User Group Hannover | Hannover | Germany | Active | |
| Java User Group Hessen | Hessen | Germany (DE) | Active | |
| Java User Group Ingolstadt e.V. | Ingolstadt | Bavaria | Germany | Active |
| Java User Group Israel | Tel Aviv | Israel | Active | |
| Java User Group Kaiserslautern | Kaiserslautern | Germany | Active | |
| Java User Group Karlsruhe | Karsruhe | Germany (DE) | Active | |
| Java User Group L'Aquila | L'Aquila | Italy (IT) | Inactive | |
| Java User Group Latvia | Riga | Latvia | Active | |
| Java User Group Lausanne | Lausanne | Switzerland (CH) | Active | |
| Java User Group Lille | Lille | France (FR) | Active | |
| Java User Group Łódź | Łódź | Poland | Active | |
| Java User Group Lorraine | Nancy | France (FR) | Active | |
| Java User Group Lugano | Lugano | Switzerland (CH) | Inactive | |
| Java User Group Macedonia | Macedonia (MK) | Active | ||
| Java User Group Mainz | Mainz | Germany | Active | |
| Java User Group Mannheim | Mannheim | Germany | Active | |
| Java User Group Milano | Milano | Italy (IT) | Active | |
| Java User Group Monterrey | Monterrey | Nuevo Leon | Mexico (MX) | Inactive |
| Java User Group Muenster | Muenster | Germany | Active | |
| Java User Group Nagpur | Nagpur | India (IN) | Active | |
| Java User Group Oberpfalz | Weiden in der Oberpfalz | Bavaria | Germany | Active |
| Java User Group Ostfalen | Ostfalen | Germany | Active | |
| Java User Group Ostrava | Ostrava | Czech Republic (CZ) | Inactive | |
| Java User Group Paderborn | Paderborn | Germany | Active | |
| Java User Group Padova | Padova | Italy (IT) | Active | |
| Java User Group Passau | Passau | Germany | Active | |
| Java User Group Philippines | Manila | Philippines | Active | |
| Java User Group Plovdiv | Plovdiv | Bulgaria | Active | |
| Java User Group Plzen | Plzen | Czech Republic (CZ) | Inactive | |
| Java User Group Rome | Rome | Italy (IT) | Active | |
| Java User Group Russia | Russian Federation (RU) | Active | ||
| Java User Group Saarland | Saarland | Germany | Active | |
| Java User Group Sardegna | Sardegna | Italy (IT) | Active | |
| Java User Group Saxony | Saxony | Germany | Active | |
| Java User Group Scotland | Scotland | United Kingdom (GB) | Active | |
| Java User Group Seville | Seville | Spain (ES) | Active | |
| Java User Group Sibiu | Sibiu | Romania (RO) | Active | |
| Java User Group Sicilia | Sicilia | Italy (IT) | Active | |
| Java User Group Slowakia | Slovakia (SK) | Inactive | ||
| Java User Group Switzerland: Basel | Basel | Switzerland | Active | |
| Java User Group Switzerland: Berne | Berne | Switzerland | Active | |
| Java User Group Switzerland: Lucerne | Lucerne | Switzerland | Active | |
| Java User Group Switzerland: St. Gallen | St. Gallen | Switzerland | Active | |
| Java User Group Switzerland: Zurich | Zurich | Switzerland | Active | |
| Java User Group Thüringen | Thüringen | Germany | Active | |
| Java User Group Timisoara | Timisoara | Romania (RO) | Active | |
| Java User Group Togo | Togo | Togo (TG) | Inactive | |
| Java User Group Torino | Torino | Italy (IT) | Active | |
| Java User Group Tours | Tours | France (FR) | Active | |
| Java User Group Turkey | Turkey (TR) | Active | ||
| Java User Group Udine | Udine | Italy (IT) | Inactive | |
| Java User Group Vilnius | Vilnius | Lithuania (LT) | Active | |
| JavaBin Bergen | Bergen | Norway | Active | |
| JavaBin Oslo | Oslo | Norway (NO) | Active | |
| JavaBin Sogn | Sogndalsfjøra | Norway | Active | |
| JavaBin Sørlandet | Grimstad | Norway | Active | |
| JavaBin Stavanger | Stavanger | Norwary | Active | |
| JavaBin Tromsø | Tromsø | Norway | Active | |
| JavaBin Trondheim | Trondheim | Norway | Active | |
| JavaBin Vestfold | Vestfold | Norway | Active | |
| JCoder Java User Group | China (CN) | Inactive | ||
| Jespanol | Guatemala (GT) | Active | ||
| Jozi JUG (Johannesburg) | South Africa (ZA) | Active | ||
| JUG Ahmedabad | Ahmedabad | Gujarat | India (IN) | Inactive |
| JUG Bonn | Bonn | Germany | Active | |
| JUG Costa Rica | Costa Rica | Active | ||
| JUG Hyderabad | Hyderabad | Telangana | India (IN) | Active |
| JUG Istanbul | Istanbul | Turkey | Active | |
| JUG Karaganda | Karaganda | Kazakhstan (KZ) | Inactive | |
| JUG Münster | Münster | Germany | Active | |
| JUG Noord | Groningen | Netherlands | Active | |
| JUG Port Harcourt | Port Harcourt | Nigeria (NG) | Active | |
| JVM Community Nigeria | Nigeria (NG) | Active | ||
| JVM User Group Malaysia | Kuala Lumpur | Malaysia | Active | |
| Kanpur Java User Group | Kanpur | India | Inactive | |
| Kansai Java User Group | Osaka | Japan (JP) | Active | |
| Kansas City JUG | Kansas City | Missouri | United States | Active |
| Kenya Java User Group | Nairobi | Kenya | Active | |
| KeralaJUG | Perinthalmanna | Kerala | India (IN) | Active |
| Kielce Java User Group | Kielce | Poland | Active | |
| Knoxville Java User Group | Knoxville | Tennessee | USA | Active |
| Kochi Java User Group | Kochi | India | Active | |
| Kutztown University Java User Group | Kutztown | Pennsylvania | United States | Active |
| LagosJUG | Lagos | Nigeria | Active | |
| Lava Java User Group | Clermont Ferrand | France (FR) | Active | |
| Le Mans JUG | France | Active | ||
| Lightweight JUG München | Munich | Germany | Active | |
| Lisbon JUG | Lisbon | Portugal | Active | |
| London Java Community | London | United Kingdom (GB) | Active | |
| London Java Community for the Docklands | Canary Wharf, London | England | Active | |
| Los Angeles Java User Group | Los Angeles | California | United States (US) | Active |
| Lublin Java User Group | Lublin | Poland (PL) | Active | |
| Luxembourg Java User Group | Luxembourg | Luxembourg (LU) | Active | |
| Lyon Java User Group | Lyon | France (FR) | Active | |
| Madras Java User Group | Chennai | Tamil Nadu | India (IN) | Active |
| Madrid Java User Group | Madrid | Spain | Active | |
| Malaga Java User Group | Malaga | Spain | Active | |
| Manchester Java Community | Manchester | United Kingdom | Active | |
| Maritime Java User Group of Canada | Canada (CA) | Inactive | ||
| Mars Java User Group | Marseille | France (FR) | Active | |
| MDEJUG | Medellin | Colombia | Active | |
| Melbourne Java & JVM Users Group | Melbourne | Victoria | Australia (AU) | Active |
| Memphis Java User Group | Memphis | Tennessee | United States (US) | Inactive |
| Mexico/Java University Java User Group | Mexico (MX) | Inactive | ||
| Miami JVM Group | Miami | Florida | United States | Active |
| Montpellier Java User Group | Montpellier | France (FR) | Active | |
| Montréal Java User Group | Montreal | Canada | Active | |
| Morocco Java User Group | Morocco (MA) | Active | ||
| Mumbai Java User Group | Mumbai | India (IN) | Active | |
| Munich Java User Group | Munich | Germany | Active | |
| Nanjing Java User Group | Nanjing | China (CN) | Inactive | |
| Nantes Java User Group | Nantes | France (FR) | Active | |
| Nashville Java User Group | Nashville | Tennessee | United States | Active |
| Netherlands Java User Group | Haarlem | Netherlands (NL) | Active | |
| New York Java Meetup User Group | New York | New York | United States (US) | Active |
| New York Java Special Interest Group | New York | New York | United States (US) | Active |
| Nicaragua Java User Group | Managua | Nicaragua | Active | |
| Normandy Java User Group | Rouen | France (FR) | Active | |
| O Distrito Federal Java User Group | Brazil (BR) | Inactive | ||
| Ogbomoso Java User Group | Nigeria (NG) | Active | ||
| Oklahoma City Java User Group | Oklahoma City | Oklahoma | Active | |
| Omaha Java User Group | Omaha | Nebraska | United States | Active |
| Orange County Java User Group | Irvine | California | United States | Active |
| Orléans Java User Group | Orléans | France (FR) | Active | |
| Ottawa JUG | Ottawa | Canada | Active | |
| Pakistan Java User Group | Pakistan (PK) | Active | ||
| Panama JUG | Panama City | Panama | Active | |
| Paris Java User Group | Paris | France (FR) | Active | |
| Perth Java & JVM Community | Perth | Western Australia | Australia (AU) | Active |
| Peru/Lima Java User Group | Lima | Peru | Active | |
| Philadelphia Java Users Group | Philadelphia | Pennsylvania | United States (US) | Active |
| Phoenix Java User Group | Phoenix | Arizona | United States (US) | Active |
| Pisa Java User Group | Pisa | Italy | Active | |
| Pittsburgh Java User Group | Pittsburgh | Pennsylvania | USA | Active |
| Poitou Charentes Java User Group | Niort | France (FR) | Active | |
| Polish Java User Group | Poland (PL) | Active | ||
| Portland Java User Group | Portland | Oregon | United States (US) | Active |
| Portugal Java User Group | Portugal (PT) | Active | ||
| Poznań Java User Group | Poznan | Poland | Active | |
| Pune Java User Group | Pune | Maharashtra | India (IN) | Active |
| Queensland JVM Group | Labador | Queensland | Australia (AU) | Inactive |
| RDC JUG | Congo, The Democratic Republic of (CD) | Active | ||
| Richmond Java User Group | Richmond | Virginia | United States (US) | Active |
| Rio de Janeiro Java User Group | Rio De Janeiro | Brazil (BR) | Active | |
| Riviera Java User Group | Nice | France (FR) | Active | |
| Riyadh Java User Group | Riyadh | Saudi Arabia | Active | |
| Rotterdam JUG | Rotterdam | Netherlands | Active | |
| Ruhrgebiet Java User Group | Essen | Germany | Active | |
| Rzeszów Java User Group | Rzeszów | Poland | Active | |
| San Diego Java User Group | San Diego | California | United States (US) | Active |
| San Francisco Java User Group | San Francisco | California | United States (US) | Active |
| San Gabriel Valley Java User Group | Los Angeles | California | United States (US) | Inactive |
| Seattle Java User Group | Seattle | Washington | United States (US) | Active |
| SeneJUG | Senegal (SN) | Active | ||
| Shanghai Java User Group | Shanghai | Shanghai | China (CN) | Inactive |
| Shenzhen Java User Group | Shenzhen | China (CN) | Active | |
| Silesia Java User Group | Katowice | Poland | Active | |
| Silicon Valley Java User Group | San Jose | California | United States (US) | Active |
| Silicon Valley JavaFX Java User Group | San Jose | California | United States (US) | Active |
| Singapore Java User Group | Singapore | Singapore | Active | |
| Sociedade de Usuarios Java | Brazil (BR) | Active | ||
| SouJAVA | Brazil (BR) | Active | ||
| SouJava Campinas Java User Group | Campinas | Sao Paulo | Brazil (BR) | Active |
| St. Louis Java User Group | St. Louis | Missouri | USA | Active |
| Stuttgart Java User Group | Stuttgart | Germany (DE) | Active | |
| Suceava Java User Group | Suceava | Romania | Active | |
| Sudan Java User Group | Khartoum | Khartoum | Sudan | Active |
| Sunnyvale Java User Group | Sunnyvale | California | USA | Active |
| Sydney Java Event | Sydney | Australia (AU) | Active | |
| Sydney JVM Community | Sydney | Australia (AU) | Active | |
| Szczecin JUG | Szczecin | Poland | Active | |
| Taiwan Java User Group | Taiwan, China (TW) | Active | ||
| Tampa Java User Group | Tampa Bay | Florida | United States (US) | Active |
| TD Java User Group | Dubai | UAE | Active | |
| The Cleveland Java Meetup Group | Cleveland | Ohio | United States | Active |
| Toronto Java User Group | Toronto | Ontario | Canada (CA) | Active |
| Toruń Java User Group | Torun | Poland | Active | |
| Toulouse Java User Group | Toulouse | France (FR) | Active | |
| Transylvania Java User Group | Transylvania | Romania (RO) | Inactive | |
| Triangle Java User Group | Cary | North Carolina | United States (US) | Active |
| Trójmiasto Java User Group | Gdansk | Poland | Active | |
| Tulsa Java User Group | Oklahoma | United States (US) | Active | |
| Tunisia Java User Group | Tunis | Tunisia | Active | |
| Turkey Java Community | Ankara | Turkey | Active | |
| Twin Cities Java User Group | Minnesota | United States (US) | Active | |
| Ukraine Java User Group | Ukraine (UA) | Active | ||
| Umeå Java User Group | Umeå | Sweden | Active | |
| University of Philippines Java User Group | Philippines (PH) | Inactive | ||
| Uruguay Java User Group | Uruguay | Active | ||
| Utah Java Users Group | Utah | United States (US) | Active | |
| Utrecht Java User Group | Utrecht | Netherlands | Active | |
| Valencia Java User Group | Valencia | Spain | Active | |
| Vancouver Island Java User Group | Vancouver Island | British Columbia | Canada (CA) | Inactive |
| Vancouver Java User Group | Vancouver | Canada | Active | |
| Venezuela Java User Group | Venezuela | Active | ||
| Vigo Java User Group | Vigo | Galicia | Spain | Active |
| Virtual Java User Group | London | United Kingdom | Active | |
| Walloon Java User Group | Liège | Belgium (BE) | Active | |
| Warsaw Java User Group | Warsaw | Poland (PL) | Active | |
| Wellington Java User Group | Wellington | New Zealand (NZ) | Active | |
| West Midlands Java User Group | Birmingham | England | Active | |
| Wisconsin Java User Group | Wisconsin | United States (US) | Inactive | |
| Wroclaw Java User Group | Wroclaw | Poland (PL) | Active | |
| Yerevan Java User Group | Yerevan | Armenia | Active | |
| Zielona Góra Java User Group | Zielona Góra | Poland | Active |