Sir William Macnamara Goodenough, 1st Baronet DL (10 March 1899 – 23 May 1951) was a British banker.
He was the son of Frederick Goodenough, who had been chairman of Barclays Bank from 1917 to 1934.
[1] He was educated at Wellington College and the University of Oxford (Christ Church).
[1][2] Goodenough served as the Chairman of Barclays Bank from 1947 to 1951.
He was succeeded to the title by his son, Sir Richard Edmund Goodenough, 2nd Baronet (1925–1996).