Lou Taylor Pucci (born July 27, 1985) is an American actor who first appeared on film in Rebecca Miller's Personal Velocity: Three Portraits in 2002.

[1] His mother, Linda Farver, is a former model and beauty queen (Miss Union County), and his father, Louis Pucci, worked as a guitarist for the bands The Watch and Leap of Faith.

He also played "St. Jimmy" in Green Day's "Jesus of Suburbia" music video (with Thumbsucker co-star Kelli Garner).

In 2009, Pucci had three films that screened at the Sundance Film Festival: Brief Interviews with Hideous Men, directed by John Krasinski; The Informers, with Billy Bob Thornton, Winona Ryder, Kim Basinger and Mickey Rourke, based on Bret Easton Ellis' collection of short stories of the same name; and The Answer Man (formerly Arlen Faber and The Dream of the Romans) with Jeff Daniels and Lauren Graham.

In 2016, he starred alongside Michael Shannon in the western thriller Poor Boy, which premiered at the Tribeca Film Festival in April 2016.