The New Year Honours 2008 for the Commonwealth realms were announced on 29 December 2007, to celebrate the year passed and mark the beginning of 2008.

The recipients of honours are displayed here as they were styled before their new honour, and arranged firstly by the country whose ministers advised the Queen on the appointments, then by honour, with classes (Knight, Knight Grand Cross, etc.) and then divisions (Military, Civil, etc.) as appropriate.

There are three Classes of members of the Order of the Bath:

Military division

Civil division

The Order includes five classes in civil and military divisions; in decreasing order of seniority, these are:

Below are the individuals appointed by Elizabeth II in her right as Head of State of the Cook Islands, on advice of the Ministers of the Cook Islands.

Below are the individuals appointed by Elizabeth II in her right as Queen of Barbados, on advice of Her Majesty's Barbados Ministers.