John Erick Dowdle (born December 9, 1972) is an American film director and screenwriter, best known for horror films. He usually works with his brother Drew Dowdle as a producer and co-screenwriter.

With his brother Drew Dowdle as a producer and/or co-screenwriter, John Erick Dowdle directed the horror films Quarantine, Devil, based on a storybook from M. Night Shyamalan, and As Above, So Below, as well as the 2015 thriller film No Escape.

In 2017, Dowdle co-created the miniseries Waco with his brother, which aired on Paramount Network in 2018.