A Dictionary of Singlish and Singapore English
- A dictionary of words and phrases used in 'Singlish', which is also known as Singapore English or Singapore Colloquial English, with etymologies and quotations from published works.
- http://www.singlishdictionary.com

Speak Good English Movement
- Governmental campaign to encourage Singaporeans to speak good English and to reduce the use of Singlish.
- http://www.goodenglish.org.sg/

Ethnologue: Singapore
- Website explores the origins of the 26 listed languages in Singapore
- http://www.ethnologue.com/show_country.asp?name=Singapore

Chinese and Oriental Languages Information Processing Society (COLIPS)
- A non-profit professional organisation that has been formed to advance the science and technology of information processing in Chinese and other similar oriental languages.
- http://www.colips.org/

Speak Mandarin Campaign
- Official site of the campaign offering on-line learning aids and information on available courses
- http://www.mandarin.org.sg/