Walter Henry James, 2nd Baron Northbourne DL (25 March 1846 – 27 January 1923), was a British peer and Liberal politician. James was the son of Walter James, 1st Baron Northbourne. He attended Oxford University, and won a blue at tennis in 1868. He won his doubles match, but lost the singles to Cambridge University's Arthur Kinnaird. He was elected to the House of Commons for Gateshead in 1874, a seat he held until 1893 when he succeeded his father in the barony and entered the House of Lords. He was appointed Honorary Colonel of the 1st Cinque Ports Artillery Volunteers on 10 August 1898. From 1893 to at least 1913 James was the lord of the manor of Langdon. Lord Northbourne married Edith Emeline Mary, daughter of John Newton Lane, in 1868. Northbourne died in January 1923, aged 76, and was succeeded in his titles by his eldest son Walter. Lady Northbourne died in 1929.