Conavalla at 734 metres (2,408 ft), is the 69th–highest peak in Ireland on the Arderin scale, and the 85th–highest peak on the Vandeleur-Lynam scale. The summit of Conavalla sits just off the main "central spine" of the Wicklow mountains range in Ireland, as it runs from Kippure in the north, to Lugnaquillia in the south. Conavalla's large massif to the north-east is described as a "wet and boggy barren plain" whose various shoulders dominate the head of the Glendalough valley, and the upper east-side of the Glenmalure valley.

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.