Baurtregaum at 851 metres (2,792 ft), is the 13th–highest peak in Ireland on the Arderin scale, and the 18th–highest peak on the Vandeleur-Lynam scale. Baurtregaum is situated at the centre of the massif of the Slieve Mish Mountains on the Dingle Peninsula in County Kerry, Ireland. It is the tallest mountain of the Slieve Mish range, with a number of major subsidiary summits.

In these lists of mountains in Ireland, those within Northern Ireland, or on the Republic of Ireland – United Kingdom border, are marked with an asterisk, while the rest are within the Republic of Ireland. Where mountains are ranked by height, the definition of the topographical prominence used to classify the mountain, is noted. In British definitions, a height of 600 metres (1,969 ft) is required for a mountain, whereas in Ireland, a lower threshold of 500 metres (1,640 ft) is sometimes advocated.