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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
Java User Group Vilnius Vilnius Lithuania (LT) Active
JavaBin Oslo Oslo Norway (NO) Active
Japan Java Women's User Group Nakano-Ku Tokyo Japan (JP) Active
Java Noroeste User Group Brazil (BR) Active
JCoder Java User Group China (CN) Inactive
SeneJUG Senegal (SN) Active
Shanghai Java User Group Shanghai Shanghai China (CN) Inactive
Shenzhen Java User Group Shenzhen China (CN) 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
Sociedade de Usuarios Java Brazil (BR) Active
SouJAVA Brazil (BR) Active
Stuttgart Java User Group Stuttgart Germany (DE) Active
Sydney Java Event Sydney Australia (AU) Active
Sydney JVM Community Sydney Australia (AU) Active
Taiwan Java User Group Taiwan, China (TW) Active
Tampa Java User Group Tampa Bay Florida United States (US) Active
Toronto Java User Group Toronto Ontario Canada (CA) Active
Transylvania Java User Group Transylvania Romania (RO) Inactive
Triangle Java User Group Cary North Carolina United States (US) Active
Twin Cities Java User Group Minnesota United States (US) 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
Vancouver Island Java User Group Vancouver Island British Columbia Canada (CA) Inactive
Venezuela Java User Group Venezuela 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
Wisconsin Java User Group Wisconsin United States (US) Inactive
Wroclaw Java User Group Wroclaw Poland (PL) Active
Kansas City JUG Kansas City Missouri United States Active
Elsass Java User Group Strasbourg France (FR) Active
Lyon Java User Group Lyon France (FR) Active
Mars Java User Group Marseille France (FR) Active
Montpellier Java User Group Montpellier France (FR) Active
Toulouse Java User Group Toulouse France (FR) Active
Lava Java User Group Clermont Ferrand France (FR) Active
Orléans Java User Group Orléans France (FR) Active
Nantes Java User Group Nantes France (FR) Active
Finist Java User Group Brest France (FR) Active
Code d'Armor Java User Group Lannion France (FR) Active
Java User Group Lausanne Lausanne Switzerland (CH) Active
Brussels Java User Group Bruxelles Belgium (BE) Active
Java User Group Udine Udine Italy (IT) Inactive
Rio de Janeiro Java User Group Rio De Janeiro Brazil (BR) Active
Grupo de Usuários Java de Santa Catarina Santa Catarina Brazil (BR) Active
DelhiNCR Java User Group Delhi India (IN) Active
Denver Java User Group Denver Colorado United States (US) Active
Dominican Republic Java User Community Dominican Republic (DO) Active
Netherlands Java User Group Haarlem Netherlands (NL) Active
Ecuador Java User Group Ecuador Active
Guangdong Java User Group Guangdong China (CN) Inactive
Japan Java User Group Tokyo Japan (JP) Active
Java Duchess Netherlands JUG Netherlands (NL) Active
Java Forum Sweden Sweden (SE) Active
Java Hispano Spain (ES) 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 Baku Azerbaijan (AZ) Inactive
Barcelona Java User Group Spain (ES) Active
Java User Group Berlin Brandenburg Berlin Germany (DE) Active
Java User Group Bologna Bologna Italy (IT) Active
Java User Group Bremen Bremen Germany (DE) Active
Java User Group Cologne Cologne Germany (DE) Active
Java User Group Egypt Egypt (EG) Inactive
Java User Group Finland Finland (FI) Inactive
Java User Group Geneva Geneva Switzerland (CH) Active
Java User Group Genova Genova Italy (IT) Active
Java User Group Hamburg Hamburg Germany (DE) Active
Java User Group Hessen Hessen Germany (DE) Active
Java User Group Israel Tel Aviv Israel Active
Java User Group Karlsruhe Karsruhe Germany (DE) Active
Java User Group L'Aquila L'Aquila Italy (IT) Inactive
Java User Group Lille Lille France (FR) 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 Milano Milano Italy (IT) Active
Java User Group Monterrey Monterrey Nuevo Leon Mexico (MX) Inactive
Morocco Java User Group Morocco (MA) Active
Java User Group Nagpur Nagpur India (IN) Active
Normandy Java User Group Rouen France (FR) Active
Ukraine Java User Group Ukraine (UA) Active
Danish JUG JavaGruppen Copenhagen Denmark Active
DC Java User Group Washington DC United States (US) Active
Java User Group Ostrava Ostrava Czech Republic (CZ) Inactive
Java User Group Padova Padova Italy (IT) Active
Java User Group Plzen Plzen Czech Republic (CZ) Inactive
Java User Group Rome Rome Italy (IT) Active
Java User Group Sicilia Sicilia Italy (IT) Active
Java User Group Slowakia Slovakia (SK) Inactive
Java User Group Timisoara Timisoara Romania (RO) Active
Java User Group Togo Togo Togo (TG) Inactive
Manchester Java Community Manchester United Kingdom Active
LagosJUG Lagos Nigeria 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
Indonesian Java User Group Indonesia (ID) Inactive
Australian Professional Java User Group Sydney Australia Active
Java User Group Switzerland: Zurich Zurich Switzerland Active
Garden State Java User Group Madison New Jersey United States of America Active
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
Vigo Java User Group Vigo Galicia Spain Active
Coruna Java User Group A Coruña Galicia Spain Active
JUG Bonn Bonn Germany Active
Java User Group Ingolstadt e.V. Ingolstadt Bavaria Germany Active
Java User Group Saarland Saarland Germany Active
JUG Münster Münster Germany Active
JUG Istanbul Istanbul Turkey Active
Brabant Java User Group Brabant Netherlands Active
Java User Group Thüringen Thüringen Germany Active
Lightweight JUG München Munich Germany Active
Java User Group Saxony Saxony Germany Active
Java User Group Passau Passau Germany Active
Java User Group Paderborn Paderborn Germany Active
Java User Group Ostfalen Ostfalen Germany Active
Java User Group Muenster Muenster Germany Active
Java User Group Mannheim Mannheim Germany Active
Java User Group Mainz Mainz Germany Active
Java User Group Kaiserslautern Kaiserslautern Germany Active
Java User Group Görlitz Görlitz Germany Active
Java User Group Freiburg Freiburg Germany Active
Java User Group Düsseldorf Düsseldorf Active
Java User Group Dortmund Dortmond Active
Java User Group Darmstadt Darmstadt Germany Active
Java User Group Bielefeld Bielefeld Germany Active
Java User Group Augsburg Augsburg Germany Active
Java User Group Goldstadt Goldstadt Germany Active
Java User Group Russia Russian Federation (RU) Active
Java User Group Sardegna Sardegna Italy (IT) 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
San Gabriel Valley Java User Group Los Angeles California United States (US) Inactive
Seattle Java User Group Seattle Washington United States (US) Active
FASOJUG Ouagadougou Burkina Faso Inactive
Gator Java User Group Florida United States (US) 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
Abidjan Java User Group Abidjan Côte d'Ivoire Active
Abuja Nigeria JUG Abuja Nigeria (NG) Active
Algeria Java User Group Algeria (DZ) Inactive
AlpesJUG Grenoble France (FR) Active
Argentina/Cordoba Java User Group Cordoba Argentina (AR) 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
Bangalore Open Java Users Group Bangalore Karnataka 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
Bolivian JUG Bolivia (BO) Active
Bolzano Java User Group Bolzano Italy (IT) Inactive
Bordeaux Java User Group Bordeaux France (FR) Active
SouJava Campinas Java User Group Campinas Sao Paulo Brazil (BR) Active
Brazil/Distrito Federal Java User Group Brasilia Brazil (BR) Inactive
Brazil/Duke Duck Java User Group Brazil (BR) Inactive
Goiânia JUG Goiânia Brazil (BR) Active
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
Bucharest Java User Group Bucharest Romania (RO) Active
Budapest JavaBar Budapest Hungary (HU) Active
Bulgarian Java User Group Sofia Bulgaria (BG) Active
Cameroon Java User Group Douala Cameroon Inactive
Canterbury Java User Group Christchurch Canterbury Australia (AU) Inactive
Central Ohio Java User Group Columbus Ohio United States (US) Active
Chile Java User Group Chile Active
Congo Java User Group Republic of Congo Active
Connecticut Java User Group Connecticut United States (US) Active
JUG Costa Rica Costa Rica Active
Czech Java User Group Czech Republic (CZ) Active
Dallas Java Metroplex User Group Dallas Texas United States (US) Active
Riviera Java User Group Nice France (FR) 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
Jespanol Guatemala (GT) Active
Jozi JUG (Johannesburg) South Africa (ZA) Active
JUG Ahmedabad Ahmedabad Gujarat India (IN) Inactive
JUG Hyderabad Hyderabad Telangana India (IN) Active
JUG Karaganda Karaganda Kazakhstan (KZ) Inactive
Java User Group Latvia Riga Latvia Active
JUG Port Harcourt Port Harcourt Nigeria (NG) Active
JVM Community Nigeria Nigeria (NG) Active
Kansai Java User Group Osaka Japan (JP) Active
KeralaJUG Perinthalmanna Kerala India (IN) Active
London Java Community London United Kingdom (GB) 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
Madras Java User Group Chennai Tamil Nadu India (IN) Active
JVM User Group Malaysia Kuala Lumpur Malaysia Active
Maritime Java User Group of Canada Canada (CA) Inactive
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
Mumbai Java User Group Mumbai India (IN) Active
Nanjing Java User Group Nanjing China (CN) Inactive
Boston Java Users ACM Chapter Burlington Massachusetts United States (US) 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
O Distrito Federal Java User Group Brazil (BR) Inactive
Ogbomoso Java User Group Nigeria (NG) Active
Tulsa Java User Group Oklahoma United States (US) Active
Pakistan Java User Group Pakistan (PK) 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
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
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
Java User Group Torino Torino Italy (IT) Active
Java User Group Tours Tours France (FR) Active
Java User Group Turkey Turkey (TR) Active
St. Louis Java User Group St. Louis Missouri USA Active
AlmatyJUG Almaty Kazakhstan Active
Chesapeake Java Users Group Pasadena Maryland USA Active
Yerevan Java User Group Yerevan Armenia Active
Szczecin JUG Szczecin Poland Active
Discord java Community Active
Pisa Java User Group Pisa Italy Active
Kanpur Java User Group Kanpur India Inactive
Gujarat Java User Group Gujarat India Active
Kielce Java User Group Kielce Poland Active
Trójmiasto Java User Group Gdansk Poland Active
Arab Java User Group Beirut Lebanon Active
Java Meetup SP São Paulo Brazil Active
Nicaragua Java User Group Managua Nicaragua Active
Rotterdam JUG Rotterdam Netherlands Active
JavaBin Tromsø Tromsø Norway Active
JavaBin Trondheim Trondheim Norway Active
Le Mans JUG France Active
Ruhrgebiet Java User Group Essen Germany Active
Poznań Java User Group Poznan Poland Active
Munich Java User Group Munich Germany Active
Zielona Góra Java User Group Zielona Góra Poland Active
Suceava Java User Group Suceava Romania Active
Sudan Java User Group Khartoum Khartoum Sudan Active
Tunisia Java User Group Tunis Tunisia Active
Illinois Java Users Group Chicago Illinois USA Active
Java User Group Hannover Hannover Germany Active
Coffee JUG Lviv Ukraine Active
JUG Noord Groningen Netherlands Active
Bydgoszcz Java User Group Bydgoszcz Poland Active
Enterprise Java User Group Austria Linz Austria Active
Orange County Java User Group Irvine California United States Active
Chicago Java User Group Chicago Illinois USA Active
Pittsburgh Java User Group Pittsburgh Pennsylvania USA Active
China Java User Group Beijing China Active
Omaha Java User Group Omaha Nebraska United States Active
Sunnyvale Java User Group Sunnyvale California USA Active
Bogotá JVM Bogotá Colombia Active
Montréal Java User Group Montreal Canada Active
Dublin Java User Group Dublin Ireland Active
JavaBin Sogn Sogndalsfjøra Norway Active
JavaBin Vestfold Vestfold Norway Active
JavaBin Sørlandet Grimstad Norway Active
JavaBin Stavanger Stavanger Norwary Active
JavaBin Bergen Bergen Norway Active
Boston Java Meetup Boston Massachusetts USA Active
Detroit Java User Group Detroit Michigan USA Active
Brno Java User Group Brno Czech Republic Active
Java User Group Plovdiv Plovdiv Bulgaria Active
Umeå Java User Group Umeå Sweden Active
Malaga Java User Group Malaga Spain Active
Cali Java Users Group Cali Colombia Active
TD Java User Group Dubai UAE Active
Apeldoorn Java User Group Apeldoorn The Neatherlands Active
Amazonas Java User Group Manaus Amazonas Brazil Active
Kochi Java User Group Kochi India Active
Jacksonville JUG Jacksonville Florida United States Active
Kenya Java User Group Nairobi Kenya Active
Bialystok Java User Group Bialystok Poland Active
London Java Community for the Docklands Canary Wharf, London England Active
Guatemala Java User Group Guatemala Guatemala Active
Turkey Java Community Ankara Turkey Active
Central Iowa Java User Group Des Moines Iowa USA Active
Java User Group Bangladesh Dhaka Bangladesh Active
Singapore Java User Group Singapore Singapore Active
Panama JUG Panama City Panama Active
Riyadh Java User Group Riyadh Saudi Arabia Active
Toruń Java User Group Torun Poland Active
Valencia Java User Group Valencia Spain Active
El Salvador Java User Group San Salvador El Salvador Active
Guadalajara Java User Group Guadalajara Mexico Active
Oklahoma City Java User Group Oklahoma City Oklahoma Active
Silesia Java User Group Katowice Poland Active
Utrecht Java User Group Utrecht Netherlands Active
The Cleveland Java Meetup Group Cleveland Ohio United States Active
West Midlands Java User Group Birmingham England Active
Nashville Java User Group Nashville Tennessee United States Active
Charlotte Java User Group Charlotte North Carolina United States Active
Brisbane Java User Group Brisbane Australia Active
Rzeszów Java User Group Rzeszów Poland Active
Java User Group Łódź Łódź Poland Active
Madrid Java User Group Madrid Spain Active
Barranquilla Java Users Group Barranquilla Atlantico Colombia Active
Knoxville Java User Group Knoxville Tennessee USA Active
Ottawa JUG Ottawa Canada Active
Java User Group Oberpfalz Weiden in der Oberpfalz Bavaria Germany Active
Java Developers Group Vadodara Vadodara India Active
Java User Group Philippines Manila Philippines Active
Kutztown University Java User Group Kutztown Pennsylvania United States Active
Lisbon JUG Lisbon Portugal Active
Miami JVM Group Miami Florida United States Active
Java Girls JUG Sao Paulo Brasil Active
Comunidade Java Grude4J João Pessoa Paraíba Brazil Active