Roger Vaughan may refer to:

• Roger Vaughan (bishop) (1834–1883), English Benedictine monk of Downside Abbey and Roman Catholic Archbishop of Sydney, 1877–1883
• Sir Roger Vaughan of Bredwardine (died 1415), Welsh knight, killed at the Battle of Agincourt
• Sir Roger Vaughan of Tretower (died 1471), Welsh knight, son of Sir Roger Vaughan of Bredwardine and Welsh noblewoman Gwladys ferch Dafydd Gam
• Sir Roger Vaughan of Porthamal, Welsh knight, MP for Breconshire, 1553–1562, 1571, and Brecon, 1562–1567
• Roger Vaughan (of Clyro), Welsh politician, MP for Radnorshire, 1572
• Roger Vaughan (MP for Hereford) (c. 1641–1672), English politician and courtier, MP for Hereford, 1662–1673

Topics referred to by the same term

This disambiguation page lists articles about people with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.