An Irish driving license is released by the National Motorist Licence Service (NDLS).

https://irishdrivinglicense.comacjw119.northvaledigest.com/posts/what-s-the-most-common-driver-license-ireland-debate-isn-t-as-black-or-white-as-you-think

An Irish driving license is provided by the National Driver Licence Service (NDLS). Discover categories, credibility durations, and how to renew or change a lost card.