The Slieve Bloom Mountains (Sliabh Bladhma in Irish) are a a mountain range in Ireland. They rise from the central plain of Ireland to a height of 527 metres. While not very high, they are extensive by local standards. The highest points are Arderin (527 m) at the southwestern end of the range and Baunreaghcong (511 m) at the end of the Ridge of Capard.