Online Safety Act
Online Safety Act may refer to:
- Online Safety Act 2023, 2023 United Kingdom legislation
- Online Safety Act 2021, 2021 Australian legislation
- A subsequent 2024 amendment banning social media for minors under the age of 16, the Online Safety Amendment
- Kids Online Safety Act (KOSA), proposed United States federal legislation
- Online Safety Act (Sri Lanka), 2024 Sri Lankan legislation