Ballyryan or Ballyreen (Irish: Baile Uí Rinn; Ring's homestead) is a small inland mostly west-facing limestone crag in The Burren in County Clare, Ireland.

It is popular with rock climbers due to its easy access, the range of short easy-to-intermediate rock climbs, and its close proximity to the much larger and highly regarded, Ailladie rock-climbing sea-cliff; Ailladie is also locally known as the Ballyreen Cliffs or Ballyreen Point.

[1] While Ballyran's first rock climbing routes date from the early 1970s (e.g. Whose Corner (VS 4c), and Whacky (HS) grade), it is noted that Irish "Tiglin" climbing groups conducted courses on many Ballyryan routes without recording their ascents.

[1] While most of Ballyryan's routes are circa 10–12 metres high and between Diff to HVS, its proximity to Ailladie, with its numerous severe climbs, has led to a number of E–grade climbs being put up in the crag, namely, Agony Aunt (E2 5c) and Crack 90 (E3 6a).

[2] For various reasons, Ballyryan's rock climbing routes are sometimes described as being "difficult to protect" when "leading", and therefore an extra degree of caution is needed.