Trey Ellis (born 1962) is an American novelist, screenwriter, professor, playwright, and essayist. He was born in Washington D.C. and graduated from Hopkins School and Phillips Academy, Andover, where he studied under Alexander Theroux before attending Stanford University, where he was the editor of the Stanford Chaparral and wrote his first novel, Platitudes in a creative writing class taught by Gilbert Sorrentino. He is an associate professor in the Graduate School of the Arts at Columbia University.