The Dublin Gazette, the gazette, or official newspaper, of the Irish Executive, Britain's government in Ireland based at Dublin Castle, publishes its first edition on November 5, 1705.

It publishes notices of government business, including Royal Proclamations, the granting of Royal Assent to bills, writs of election, appointments to public offices, commissions and promotions in the Armed Forces, and awards of honors, as well as notices of insolvency, and of changes of names or of arms.

As with the parallel London Gazette, the strapline is "Published by Authority".