Sir Edward William Salt (18 May 1881 – 8 September 1970) was a Conservative Member of Parliament (MP) for the Birmingham Yardley constituency from 1931 to 1945. He was the son of Ashton Trow Salt, a surgical instrument maker in Aston, and his wife Emily. He was educated at Camp Hill Grammar School in Birmingham. In 1910, he married Alice Elizabeth, daughter of John Joseph Pratt Edmunds of Hawkesley Hall, King's Norton and had a son and three daughters. In the First World War, he served with the Worcestershire Yeomanry from 1916 to 1919. From 1923 to 1925, he was chairman of the .