Baron Clarina, of Elm in the County of Limerick, was a title in the Peerage of Ireland. It was created on 27 December 1800 for General Eyre Massey.^[1] The third Baron sat in the House of Lords as a Scottish representative peer between 1849 and 1872. The fourth Baron was an Irish representative peer between 1888 and 1897.^[2] The barony became extinct on the death of the sixth Baron on 4 November 1952.

Hugh Massy, 1st Baron Massy, was the elder brother of the first Baron Clarina.

• Eyre Massey, 1st Baron Clarina (1719–1804)
• Nathaniel William Massey, 2nd Baron Clarina (1773–1810)
• Eyre Massey, 3rd Baron Clarina (1798–1872)
• Eyre Challoner Henry Massey, 4th Baron Clarina (1830–1897)
• Lionel Edward Massey, 5th Baron Clarina (1837–1922)
• Eyre Nathaniel Massey, 6th Baron Clarina (1880–1952)

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• Baron Massy
• Massey Baronets