Here are some links to Islamic organizations and events in Singapore

Islamic organizations

Islamic Religious Council of Singapore (Majlis Ugama Islam of Singapore - http://www.muis.gov.sg/)

Muslim Missionary Society of Singapore (http://www.jamiyah.org.sg/main.asp)

Association of Muslim Professionals (http://www.amp.org.sg/main.asp)

Muhammadiyah Association of Singapore (http://www.muhammadiyah.org.sg/)

Pertapis (http://www.pertapis.sg/)

 

Islamic events

Islamic events.sg (https://islamicevents.sg/)