Dennis Prager is an American radio talk show host. He has been broadcasting on radio in Los Angeles since 1982.

He has appeared on Fox and Friends, Red Eye, Hardball, Hannity, CBS Evening News, The Today Show and many others. Dennis has engaged in interfaith dialogue with Catholics at the Vatican, Muslims in the Persian Gulf, Hindus in India, and Protestants at Christian seminaries throughout America. For ten years, he conducted a weekly interfaith dialogue.