Charles Douglas, 5th Lord Mordington (d. after 1746), son of George Douglas, 4th Lord Mordington by his wife Catherine née Lauder, was a Jacobite. He went to sea when he was young and did not return to Britain until after his father's death. Upon the abolition of heritable jurisdictions the following year, he claimed for the privilege of Regality over the lands of Nether Mordington the sum of £300 which was refused.