Guy II de Balliol (died early 1160s x 1167) was probably the second-eldest son of Bernard I de Balliol, Lord of Balliol and Barnard Castle. As his older brother Enguerrand predeceased their father, Guy succeeded when his father died sometime between 1154 and 1162.[1] He died sometime on or before 1167, and was succeeded by his youngest brother Bernard II de Balliol.[2]