The Marquess of Lorne is a title in the British peerage, created in 1876 for John Campbell, the son of the 8th Duke of Argyll. The title is associated with the region of Lorne in Scotland and is part of the Scottish nobility. The Marquessate is notable for its historical connections to the Campbell family, which has played a significant role in Scottish history. The first Marquess of Lorne was also known for his marriage to Princess Louise, the daughter of Queen Victoria. This union linked the British royal family with the Scottish nobility, highlighting the importance of the title in both social and political contexts during the 19th century.