A passport is an internationally recognised travel document confirming your identity and nationality and you are only entitled to an Irish passport if you are an Irish citizen. This document explains how to apply for your first Irish passport or when you no longer have your old Irish passport. In other documents you will find information on:Renewing an Irish passportPassports for childrenReplacing a lost or stolen passportYour passport is an important legal document. At all times, you should ensure that it is kept in a secure place. Each Irish passport carries a unique identification number and you should keep a note of your number, in the event that your passport is lost or stolen.