James Browne, 2nd Baron Kilmaine

James Caulfeild Browne, 2nd Baron Kilmaine (16 March 1765 – 23 May 1825) was an Anglo-Irish Member of Parliament and landowner. He sat in the House of Commons of Ireland in 1790.

Early life Kilmaine was the eldest son of John Browne, 1st Baron Kilmaine, and his wife, Hon. Alicia Caulfeild. His maternal grandparents were James Caulfeild, 3rd Viscount Charlemont and Elizabeth Bernard (a daughter of Francis Bernard, MP and judge of the Court of Common Pleas).

Career He was an MP for Carlow from January 1790 to May 1790.

Upon the death of his father on 7 June 1794, he succeeded as the 8th Baronet Browne, of the Neale, and 2nd Baron Kilmaine, of the Neale, County Mayo.

Personal life On 25 July 1793, Browne was married to Hon. Anne Cavendish, daughter of Sir Henry Cavendish, 2nd Baronet and Sarah Cavendish, 1st Baroness Waterpark. He resided at Gaulstown House. Together, they were the parents of:

John Cavendish Browne, 3rd Baron Kilmaine (1794–1873), who married Elizabeth Lyon, daughter of David Lyon, in 1822. After her death in 1834, he married Mary Law, daughter of Hon. Charles Ewan Law, in 1839.