Gaeltacht 爱尔兰语区
Gaeltacht or Gaedhealtacht (; Irish pronunciation: [ˈɡeːl̪ˠt̪ˠəxt̪ˠ] or [ˈɡeːl̪ˠhəxt̪ˠ]; plural Gaeltachtaí or Gaedhealtachtaí) is an Irish-language word used to denote any primarily Irish-speaking region.
In Ireland, the term Gaeltacht refers individually to any, or collectively to all, of the districts where the government recognises that the Irish language is the predominant vernacular, or language of the home. The boundaries of the Gaeltacht have included a high percentage of resident English speakers since British colonisation.