Lieutenant-Colonel John Eustace Jameson (22 March 1853 – 22 December 1919) was an Irish soldier in the British Army, distiller and politician.

[1][2] Born in Ireland, the son of John Jameson of Anfield, County Dublin, he was educated at Sandhurst.

In 1914, he raised the 24th (County of London) Battalion (The Queen's), and served in Dublin and Flanders.

[1][2] He served as HM Inspector of Factories and was managing director of William Jameson distillers, Dublin.

[3] He contested the 1906 general election in Chatham, but was defeated by a candidate for the Labour Representation Committee.