that official is almost always addressed as Excellency as well. If the nation is a monarchy, however, the customs may vary. For example, in the case of Australia, all ambassadors, high commissioners, state governors and the governor-general and their spouses are entitled to the use of Excellency.

Governors of colonies in the British Empire were entitled to be addressed as Excellency and this remains the position for the governors of what are now known as British Overseas Territories.