Michael Wolf Duffy (born September 7, 1958) is a journalist and author. He is opinions editor at large for the Washington Post.
Born and raised in Columbus, Ohio, Duffy graduated from Oberlin College in 1980. He was a staff writer at Defense Week, and was Pentagon correspondent for Time, becoming Washington Bureau Chief from 1997 to 2005. He was a Ferris Professor of Journalism at Princeton University in 2006-07.
He appears on Charlie Rose and Washington Week.
He is married to Demetra Lambros.