An Irish driving license is provided by the National Driver Licence Service (NDLS).

https://irishdrivinglicense.comkomk526.rivetgarden.com/posts/a-handbook-for-irish-drivers-licence-from-start-to-finish

An Irish driving license is released by the National Chauffeur Licence Service (NDLS). Discover classifications, validity durations, and how to renew or change a lost card.