Mark Frost is an American novelist, screenwriter, film and television producer, and director. He was born on November 25, 1953. Frost is best known as the co-creator of the mystery television series Twin Peaks (1990–1991, 2017). He also served as a writer and executive story editor for Hill Street Blues from 1982 to 1985.

Frost has worked on various other television projects, and he co-wrote and produced the movie Storyville. He also contributed to the scripts of The Fantastic Four and wrote The Greatest Game Ever Played, based on his own novel.

Frost sometimes writes under the pseudonym Eric Bowman. His work has had a significant impact on the television and film industry, particularly in the mystery and drama genres.