Elizabeth Kerr Coulson (1819 - 23 January 1876) was an English novelist who published under the pseudonym Roxburghe Lothian. Her two-volume work of historical fiction, Dante and Beatrice from 1282 to 1290: A Romance, was published only three weeks before her death. Her fictionalized autobiography Lizzie Lothian appeared posthumously.
She died at Bellaport Old Hall, near the village of Norton in Hales in Shropshire.