Ruth Dudley Edwards

In a February 2022 column, titled "It's official – I am now a unionist!", she acknowledged that politically she is a Unionist, claiming " the awfulness of Sinn Féin and many of their weaselly fellow-travellers have succeeded in making me embrace unionism".

Dudley Edwards has described herself as "hardline Brexiteer." She called on the DUP to support Boris Johnson's Brexit deal in October 2019, citing a Unionist friend who said "it could put Northern Ireland in a terrific position as a gateway between the EU and the UK/world economy." She has also called for the Republic of Ireland to leave the EU.

The Faithful Tribe was criticised by Ulster Protestant journalist Susan McKay as "sentimental and blinkered", but the New Statesman contributor Stephen Howe described it as "engrossing and illuminating" and the Irish Independent journalist John A. Murphy described it as "enormously readable, entertaining and informative", but "[her argument] 'extremely disingenuous'", and he quotes Shakespeare, 'The lady doth protest too much, methinks', when describing one of her counter-arguments as 'exaggerated'. He added "Historically in Ireland, Protestant 'liberties' tended to mean Protestant 'privilege,' and many Protestants (even including some United Irishmen) doubted whether Roman Catholics were constitutionally capax libertatis capable of appreciating or enjoying liberty at all, because of Roman tyranny and priest-craft. In short, the Orange Protestant is still benightedly living in the seventeenth and eighteenth centuries: the Southern Catholic, whatever his past intolerances, has moved on.". In 2016 she published The Seven: The Lives and Legacies of the Founding Fathers of the Irish Republic (Oneworld), a re-examination of the Easter Rising, addressing the fundamental questions and myths surrounding the 1916 leaders.

In 2009 she published Aftermath: The Omagh Bombings and the Families' Pursuit of Justice, a book about the civil case that was won on 8 June 2009 against the Omagh bombers. The book won the Crime Writers' Association Non-Fiction Award.

In a radio debate with historian Tim Pat Coogan over Ken Loach's 2006 film The Wind That Shakes the Barley, in which neither historian had seen the film beforehand, Dudley Edwards was "highly critical of what she saw as being little more than a lopsided, anti-British, pro-IRA propaganda piece. At one point, she suggested that historical accuracy would have been better served if Loach had made reference to the IRA's pogrom against the Protestant population in Cork.", to which Coogan responded that revisionists "ignored the fact that the murdered Protestants of Cork were informers." Her criticism of the film extended to a newspaper review, still without having seen the film.

Dudley Edwards describes herself as having grown up in a "Catholic tribe" which "was given an absurdly exaggerated and often invented narrative of their past sufferings which the Protestant tribe were not educated to counter" and has written sympathetically of Ulster Unionism. At the same time, she stated that she is "not in principle against Irish unification". In 2000 Dudley Edwards had written, "I am neither [Irish] nationalist nor unionist, just a democrat."

Her Patrick Pearse: The Triumph of Failure, first published in 1977, which won the National University of Ireland Prize for Historical Research, was reissued in 2006 by Irish Academic Press.

Ruth Dudley Edwards (born 24 May 1944) is an Irish Unionist historian and writer, with published work in the fields of history, biography and crime fiction, and a number of awards won. Born in Dublin, Ireland, she has lived in England since 1965, and describes herself as British-Irish. Her revisionist approach to Irish history and her views have sometimes generated controversy or ridicule. She has been a columnist with the Irish Sunday Independent, the Daily Telegraph and Sunday Telegraph, and The News Letter.

Her non-fiction books include An Atlas of Irish History, James Connolly, Victor Gollancz: A Biography (winner of the James Tait Black Memorial Prize), The Pursuit of Reason: The Economist 1843–1993, The Faithful Tribe: An Intimate Portrait of the Loyal Institutions (shortlisted for Channel 4/The House Politico's Book of the Year) and Newspapermen: Hugh Cudlipp, Cecil King and the glory days of Fleet Street.