28th Amendment
Appearance
28th Amendment may refer to:
- Twenty-eighth Amendment of the Constitution of Ireland, ratifying the Treaty of Lisbon
- Constitution (Twenty-eighth Amendment) Act, 2017, failed amendment in Pakistan
- List of proposed amendments to the Constitution of the United States, proposed amendments that would become the 28th Amendment if ratified
- Equal Rights Amendment, referred to as the 28th Amendment by President Joe Biden, unratified