Christian Science Church
- The Christian Science Society of Singapore holds its services at Hilton Hotel.
- http://christiansciencesingapore.com

The NavTeens
- The christian youth ministry of The Navigators at t-Junction.
- http://tnt.navigators.org.sg

Archdiocesan Commission for Migrants and Itinerant People
- A Christian pastoral care for migrants of Singapore. Has service information, events calendar and volunteer information.
- http://www.migrants.org.sg/

Jesuits in Singapore
- Contains information about the Jesuits in Malaysia-Singapore. Has prayer guide and events calendar.
- http://www.jesuit.org.sg

Diocese of Singapore
- Official web site of Anglican diocese. Directory of parishes, with links. History of Anglicanism in Singapore, and brief explanation of ecclesiastical structure.
- http://www.anglican.org.sg/index.html

Archdiocese of Singapore
- Veritas, the official website of the Catholic Archdiocese of Singapore. Contains the Singapore church directory.
- http://www.catholic.org.sg/

Redemptorists - Vice Province of Ipoh (Malaysia & Singapore)
- Catholic Church served by the Redemptorists. Includes Novena Church and Nallur Road Redemptorist Communities. History, mass and devotion timings and bulletins. Also serves the Ipoh and Dalat communities in Malaysia and the Box Hill community in Australia.
- http://www.cssr.org.sg/