Sir James Langham, 2nd Baronet (c. 1621 – 22 August 1699) of Cottesbrook, Northamptonshire was an English politician who sat in the House of Commons at various times between 1656 and 1662. Langham was the eldest son of Sir John Langham, 1st Baronet and his wife Mary Bunce. He was educated at Emmanuel College, Cambridge, where he matriculated in 1638, and was admitted to Lincoln's Inn in 1640 to train for the law. He was knighted in 1660 and appointed Sheriff of Northamptonshire for 1664.