If you are moving to Ireland, you may be able to exchange your existing driving license

https://how-to-get-driving-licence-in-irelandmcxc372.northvaledigest.com/posts/a-proactive-rant-about-cheap-irish-driving-licence

If you are transferring to Ireland, you might be able to exchange your existing driving license. Inspect eligibility rules and needed documentation for a smooth transfer.