Letters of Administration are an official document issued by the Supreme Court of Victoria, which confirms the identity of the person or persons entitled to deal with the estate as an “administrator”. This document is issued in circumstances where no executor was appointed under a valid will, or no executor is able or willing to act in that role.

In Melbourne and Victoria, a legal set of rules are applied to determine who has the higher priority to act as the representative of the estate. When someone higher in priority does not wish to act, or, cannot act then the priority shifts to the next person in the list.
The court follows a set order of priority when granting letters of administration, starting with the spouse, then children, and extending to more distant relatives.