| Sort by Entry Name | Sort by Category | Featured Entry |
|---|---|---|
| Abdul Gaffoor Mosque | Islam | Yes |
| Abdullah Tarmugi | Government | Yes |
| Abingdon Tunnels | World War II | Yes |
| Action for AIDS | Associations | Yes |
| acupuncture | Health | Yes |
| Al Imam | Mass Media | Yes |
| Alexandra Hospital | Health | Yes |
| Alkaff Mansion | Places and Buildings | Yes |
| American Club, The | Associations | Yes |
| Ang , Sunny | Headline News | Yes |
| Ang Peng Siong | Sports | Yes |
| Anson by-election (1981) | Politics | Yes |
| arowana | Nature | Yes |
| Asia Pacific Breweries | Companies | Yes |
| Asian financial crisis | Economy | Yes |
| Asian Women’s Welfare Association | Associations | Yes |
| Association of Banks in Singapore, The | Associations | Yes |
| Abdul Aleem Siddique, Maulana | Islam | No |
| Abdul Ghani Abdul Hamid | Arts, Culture and Entertainment | No |
| Abdul Halim Haron | Sports | No |
| Abdul Rahman, Sultan | History | No |
| Abdul Rahman, Temenggong | History | No |
| Abdul Rahman, Tunku | History | No |
| Abdul Samad | History | No |
| Abdullah Abdul Kadir, Munshi | History | No |
| Abisheganaden, Alex | Arts, Culture and Entertainment | No |
| Abisheganaden, Jacintha | Arts, Culture and Entertainment | No |
| Abisheganaden, Paul | Arts, Culture and Entertainment | No |
| ABN AMRO | Companies | No |
| Abu Bakar Pawanchee | People | No |
| Abu Bakar, Sultan | History | No |
| ACTION Theatre | Arts, Culture and Entertainment | No |
| Adelphi Hotel | History | No |
| Administration of Muslim Law Act | Legal | No |
| Administrative Service | Government | No |
| Adnan Saidi, Lieutenant | World War II | No |
| Adult Education Board | History | No |
| Agency for Science, Technology and Research | Government | No |
| agency houses | History | No |
| Agni Kootthu | Arts, Culture and Entertainment | No |
| agriculture | Economy | No |
| ah ku | History | No |
| Ahmad Ibrahim | Government | No |
| Ahmad Jaafar | Arts, Culture and Entertainment | No |
| Ahmad Mattar | Government | No |
| Ahmad Mohamed Ibrahim | Legal | No |
| Ahmadiyya | Religion | No |
| Ai Tong School | Education | No |
| Al-Abrar Mosque | Islam | No |
| Alatas, Syed Hussein | People | No |
| Alexandra Barracks | History | No |
| Alexandra Hospital massacre | World War II | No |
| Alfian Sa’at | Arts, Culture and Entertainment | No |
| Alhambra | Recreation | No |
| Ali Iskandar Shah, Sultan | History | No |
| Aliman Hassan | Arts, Culture and Entertainment | No |
| Aljunied family | Pioneer Businessmen | No |
| Aljunied, Syed Omar Ali | Pioneer Businessmen | No |
| Alkaff family | Pioneer Businessmen | No |
| Al-Khatib, Umar Abdullah | Islam | No |
| Allen & Gledhill | Legal | No |
| Allen, Christopher | Arts, Culture and Entertainment | No |
| Allgreen Properties | Companies | No |
| Alliance Française | Associations | No |
| Alsagoff family | Pioneer Businessmen | No |
| Amallathasan | Indian | No |
| Ambo Sooloh, Haji | Pioneer Businessmen | No |
| Ambrose, James | People | No |
| American Chamber of Commerce | Associations | No |
| amusement parks | Recreation | No |
| Anderson, Sir John | History | No |
| Anderson, Sir John | Pioneer Businessmen | No |
| Ando Kozo | World War II | No |
| Ang Chwee Chai | Arts, Culture and Entertainment | No |
| Ang Kok Peng | People | No |
| Ang Mo Kio | Housing Estates | No |
| Ang Mo Kio-Thye Hua Kwan Hospital | Health | No |
| Ang , Andrew | People | No |
| Ang , Belinda | People | No |
| Anglicans | Christianity | No |
| Anglo-Chinese School | Education | No |
| Anglo-Dutch Treaty | History | No |
| Angullia family | Pioneer Businessmen | No |
| annual wage supplement | Economy | No |
| Anwarul Haque | Sports | No |
| Apsaras Arts | Indian | No |
| Arab Street | Places and Buildings | No |
| Arabs | Ethnic group | No |
| Arasu, V.T. | Indian | No |
| arbitration | Legal | No |
| archaeological sites | History, Premodern | No |
| architecture | Architecture | No |
| Area Licensing Scheme and Restricted Zone | Transport | No |
| Armed Forces Council | Defence | No |
| Armenian Church | Christianity | No |
| Armenians | Ethnic group | No |
| Army | Defence | No |
| art | Arts, Culture and Entertainment | No |
| Artists Village, The | Arts, Culture and Entertainment | No |
| Arts Fission Company, The | Arts, Culture and Entertainment | No |
| Arts House, The | Arts, Culture and Entertainment | No |
| Arts Theatre of Singapore | Arts, Culture and Entertainment | No |
| Arya Samaj | Indian | No |
| Asahi Isohi, Count | World War II | No |
| ASAS 50 | Malay | No |
| ASEAN Free Trade Area | Economy | No |
| ASEAN Regional Forum | Foreign Relations | No |
| ASEAN Sculpture Garden | Recreation | No |
| Asia Insurance | Companies | No |
| Asia Research Institute | Education | No |
| Asia-Europe Foundation | International organisations | No |
| Asian Civilisations Museum | Arts, Culture and Entertainment | No |
| Asian dollar bond market | Economy | No |
| Asian dollar market | Economy | No |
| Asia-Pacific Economic Cooperation | Economy | No |
| Association of Muslim Professionals | Malay | No |
| Association of Small and Medium Enterprises | Associations | No |
| Association of Southeast Asian Nations | International organisations | No |
| Association of Women for Action and Research | Associations | No |
| Attorney-General’s Chambers | Places and Buildings | No |
| Auditor-General’s Office | Government | No |
| Automobile Association of Singapore | Associations | No |
| autonomous schools | Education | No |
| Aw Boon Haw | Pioneer Businessmen | No |
| Axe Brand Universal Oil | Companies | No |
| Azahari revolt | History | No |
| Azman Abdullah | Sports | No |