Loch na Keal, meaning Loch of the Kyle, or Narrows, also Loch of the Cliffs, is the principal sea loch on the western, or Atlantic coastline of the island of Mull, in the Inner Hebrides, Argyll and Bute, Scotland. Loch na Keal extends over 20 km inland, almost bisecting Mull, and extending to within 5 km of the eastern shore.