The Registrar General of Canada (French: Le registraire général du Canada) is responsible for registering all letters patent, commissions, instruments, proclamations, and any other documents that may, from time to time, be issued under the Great Seal of Canada or the Privy Seal of Canada. The current Registrar General is Navdeep Bains.
A person is not appointed as a Registrar General, in particular — rather, a person becomes the Registrar General by virtue of being appointed as the Minister of Innovation, Science, and Economic Development, a Cabinet office. Therefore, by proxy, the Registrar General is appointed by the Governor General, on the advice of the Prime Minister. The Registrar General serves until such time as he or she is replaced.
The current Minister of Innovation, Science, and Economic Development and Registrar General, Navdeep Bains, was sworn in on November 4, 2015.
The Office of the Registrar General is responsible for registering documents that have been issued under the Great Seal and the Privy Seal. Such documents can include the appointments of senators, puisne justices, and governors general. The Registrar General mainstains a registry of the documents so issued, with the assistance of Corporations Canada.
While the Governor General is the keeper of the Great Seal, he or she normally entrusts the Registrar General with the seal's safekeeping. The Great Seal is used to certify official state documents. The current Seal went into use in 1955, after the accession of Elizabeth II to the Canadian Throne.