Baron Stratheden, of Cupar in the County of Fife, and Baron Campbell, of St Andrews in the County of Fife, are two titles in the Peerage of the United Kingdom. The titles were created in 1836 and 1841 respectively. The barony of Stratheden was created for the Hon. Mary, Lady Campbell, wife of the prominent lawyer and Whig politician Sir John Campbell, and daughter of James Scarlett, 1st Baron Abinger. Sir John Campbell, who in 1836 served as Attorney-General in the Whig administration of Lord Melbourne, had twice been overlooked for the office of Master of the Rolls, and was about to tender his resignation to Melbourne as a result of this. However, he was talked out of resigning when it was decided that, in recognition of the value of his services, his wife should be raised to the peerage.