Edward Vaux, 4th Baron Vaux of Harrowden (13 September 1588 – 8 September 1661) was an English peer. He was the son of George Vaux (1564–1594) and his wife Elizabeth Roper (daughter of John Roper, 1st Baron Teynham, born about 1564), and the grandson and heir of William Vaux, 3rd Baron Vaux of Harrowden. He succeeded his grandfather as Baron Vaux of Harrowden in August 1595, just before his seventh birthday.[1][2][3]