The title of Lord Ross was a Lordship of Parliament in the Peerage of Scotland. It was created in 1499 for Sir John Ross, of Halkhead. The second Lord died at the Battle of Flodden. The 12th Lord was appointed Lord Lieutenant of Renfrew in 1715. He also inherited Balnagown from David Ross of Balnagown in 1732, and thus became Chief of Clan Ross, though the Rosses of Halkhead were not descended from the ancient Earls of Ross. The title became extinct or dormant on the death of the 14th Lord, 19 August 1754.