list not complete (sub-kings ruled before this)

• Godfred IV of the Isle of Man (1079-1095)
• Magnus II of the Isle of Man (1095-1102)
• Lagman of the Isle of Man (1102-1104)
• Sigurd of the Isle of Man (1104-1130)
• Domnall mac Teige of the Isle of Man (1114-1115)
• Murchadh O'Brian of the Isle of Man (1115-1137)
• Olaf I of the Isle of Man (1137-1153)
• Godfred V of the Isle of Man (1153-1158)
• Somerled of the Isle of Man (1158-1164)

The Isles broke away from the Isle of Man and became an independent kingdom.

For leaders after this see: List of Kings of the Isle of Man, List of Kings of the Isles .