Warren Kozak (born 1951) is an American writer, journalist, a former contributor to National Public Radio and the New York Sun, and a former writer for ABC News. He was born and raised in Wisconsin.
He is the author of The Rabbi of 84th Street, a biography of Haskel Besser, which critic Saul Austerlitz acclaimed as "like an American journalist’s version of the rebbe stories, regaling his audience with one great adventure after another." His second book, a biography of General Curtis LeMay, was released in 2009.