The Irish language has been deemed ‘definitely endangered’ (Moseley, 2012) and has been clas- sified as having ‘weak or no support’ (Lynn, 2023) regarding digital resources in spite of its status as the first official and national language of the Republic of Ireland. This research de- velops the first named entity recognition (NER) tool for the Irish language, one of the essen- tial tasks identified by the Digital Plan for Irish (Ní Chasaide et al., 2022). In this study, we produce a small gold-standard NER-annotated corpus and compare both monolingual and mul- tilingual BERT models fine-tuned on this task. We experiment with different model architec- tures and low-resource language approaches to enrich our dataset. We test our models on a mix of single- and multi-word named entities as well as a specific multi-word named entity test set. Our proposed gaBERT model with the implementation of random data augmentation and a conditional random fields layer demon- strates significant performance improvements over baseline models, alternative architectures, and multilingual models, achieving an F1 score of 76.52. This study contributes to advanc- ing Irish language technologies and supporting Irish language digital resources, providing a basis for Irish NER and identification of other MWE types.