The Honourable Francis Caulfeild (c. 1730 – November 1775), was an Irish politician who represented County Armagh and Charlemont.
[1] He was the second surviving son of James Caulfeild, 3rd Viscount Charlemont and Elizabeth Bernard.
His elder brother inherited their father's viscountcy and was further ennobled as James Caulfeild, 1st Earl of Charlemont.
Alicia Caulfeild, married John Browne, 1st Baron Kilmaine.
[2] His maternal grandparents were Alice (née Ludlow) Bernard (a daughter of Stephen Ludlow, Clerk of the Court of Chancery) and Francis Bernard, MP and judge of the Court of Common Pleas.