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laws.sgby aturio

Acts of Parliament

Every Act in force in Singapore, from the Constitution to the latest amendments.

Laws starting with O

7 Acts

List as of 30 Sep 2026. Laws published since then may be missing.

  1. Oaths Act
  2. Oaths and Declarations Act 2000
    Oaths, statutory declarations, and oaths of office and allegiance
  3. Oaths of Office and Allegiance Act11 This Act was in the 1970 Edition cited as the Promissory Oaths Act.
  4. Official Secrets Act 1935Often cited
    Preventing disclosure of official documents and information
  5. Online Criminal Harms Act 2023
    Countering online criminal activity and online harms
  6. Optometrists and Opticians Act 2007
    Registration and regulation of optometrists and opticians
  7. Organised Crime Act 2015
    Detecting and disrupting organised crime and taking away its gains