Ruthie Blum is an American-Israeli journalist, columnist and former features editor of the Jerusalem Post.
Ruthie Blum-Leibowitz is the daughter of Commentary editor Norman Podhoretz. She graduated from the Bronx High School of Science in 1976 and immigrated to Israel in 1977.
She has been described by left-wing journalist Craig Unger as “doyenne of the right-wing Bohemian set in Jerusalem.” 
In September 2008 Blum married Israel Broadcasting Authority News Editor-in-Chief Steve Leibowitz. They live in Har Adar, an Israeli settlement in the West Bank. Blum has four children.
- ^ “ Five Questions with Ruthie Blum , Jerusalem Post , September 2, 2005
- ^ The Fall of the House of Bush: The Untold Story of How a Band of True Believers Seized the Executive Branch, Started the Iraq War, and Still Imperils America's Future, Craig Unger, 2007, p. 163
- ^ Bush, Sharon, My Daughter, and Me