Section 25 of the Constitution Act, 1867

Proclamation bringing the Constitution Act into force, July 1, 1867

Section 25 of the Constitution Act, 1867 (French: article 25 de la Loi constitutionnelle de 1867) is a repealed provision of the Constitution of Canada relating to the appointment of the first members of the Senate of Canada in 1867.

The Constitution Act, 1867 is the constitutional statute which established Canada. Originally named the British North America Act, 1867, the Act continues to be the foundational statute for the Constitution of Canada, although it has been amended many times since 1867. It is now recognised as part of the supreme law of Canada.