A confederation or confederacy is a union of sovereign groups or states united for purposes of common action.
Confederation may also refer to:
- Confederation (Poland), an informal association in the Polish-Lithuanian Commonwealth
- Confederation (political party), a political party that initially formed as an alliance of right-wing political parties in Poland
- Confederacy (disambiguation), various states, communities, and other groups
See also
[edit]- Confed (disambiguation)
- Federation, a political entity characterized by a union of partially self-governing regions
- Articles of Confederation, an agreement among the 13 original United States of America that served as its first constitution
- Confederate States of America, a breakaway state that fought against the United States of America during the American Civil War