The resources below are by no means exhaustive. New and interesting sites related to architecture are coming up frequently so if you don't find it here, look it up with search engines like Alta Vista or Yahoo to find what you want.

Links to government departments and statutory boards

• Singapore Government Web Site
• Building and Construction Authority (BCA)
• Urban Redevelopment Authority (URA)
• Ministry Of National Development (MND)
• Fire Safety Bureau (FSB)
• National Environment Agency (NEA)
• National Parks Board (Nat Parks)
• Housing & Development Board (HDB)
• Singapore Land Authority (SLA)
• LAWNET
  
• CORENET

Professional architectural institution

• Singapore Institute of Architects (SIA)

Educational institution

• School of Design and Environment, NUS

Regulatory bodies and regulations (International)

• National Council of Architectural Registration Boards (NCARB, USA)
• Louisiana State Board of Architectural Examiners (USA)
• Architectural Registration Board (ARB, UK)
• Architectural regulations in United Kingdom (Architects Act)

Professional architectural institution (International)

• Royal Institute of British Architects (RIBA)
• American Institute of Architects (AIA)
• Royal Australian Institute of Architects (RAIA)
• Hong Kong Institute of Architects (HKIA)
• Pertubuhan Akitek Malaysia (PAM)
• New Zealand Institute of Architects (NZIA)
• Architectural Institute of Japan (AIJ)
• Royal Architectural Institute of Canada (RAIC)