SingaporeGroupsAndSocieties

Java Meetup Singapore

http://www.jroller.com/meetupsingapore/

Mac Users Group (Singapore)

http://www.macuser.org.sg/

Open Source Society (NTU)

http://www.ntuoss.org/

Open Source Software Society (SMU)

http://os3.sg/

Sig^2

http://www.security.org.sg/

Singapore Java Users Group

http://www.sg-jug.org/

Singapore Computer Society

http://www.scs.org.sg/

Singapore Flex Users Groups

http://fug.sg/

Singapore Linux Meetup Group

http://linux.meetup.com/5/

Singapore Microcomputer Society

http://www.sms.org.sg/

Singapore Perl Mongers

http://singapore.pm.org/

Singapore PHP User Group

http://www.php.com.sg/

Singapore Red Hat Meetup Group

http://redhat.meetup.com/48/

Singapore Ruby Brigade

http://groups.google.com/group/singapore-rb

Singapore SUSE Linux Meetup Group

http://linux.meetup.com/333/

Team Ubuntu Singapore

http://ubuntu.sg/

linuxNUS - National University of Singapore Linux User Group

http://linuxnus.org