Sir Walter Devereux, 5th Viscount Hereford, 2nd Baronet of Castle Bromwich (c. 1575 – 1656), was an English politician who sat in the House of Commons at various times, between 1614 and 1624, before succeeding to the family Viscountcy in the peerage of England.
The son of Sir Edward Devereux, of Castle Bromwich, Warwickshire, and his wife Catherine née Arden, he was grandson of Sir Walter Devereux, cr.
He succeeded his father in 1622 as 2nd baronet, later inheriting in 1646 the title of his first cousin twice removed as Viscount Hereford.
When Robert Devereux, 3rd Earl of Essex died in 1646, Sir Walter succeeded as 5th Viscount Hereford, but not to his earldom to which he was not in remainder and which became extinct.
[3] Devereux married twice, firstly, Elizabeth Baspole, daughter of Robert Baspole and secondly, Elizabeth Knightley, daughter of Thomas Knightley.