Two-Lane Blacktop is a 1971 road movie directed by Monte Hellman, starring singer-songwriter James Taylor, Beach Boys drummer Dennis Wilson, Warren Oates, and Laurie Bird.

Two-Lane Blacktop is notable as a time capsule film of U.S. Route 66 during the pre-Interstate Highway era, and for its stark footage and minimal dialogue. As such it has become popular with fans of Route 66. Two-Lane Blacktop has been compared to similar road movies with an existentialist message from the era, such as Vanishing Point, Easy Rider, and Electra Glide in Blue.