Supreme Scream is a Turbo Drop amusement ride located at Knott's Berry Farm in Buena Park, CA.

Supreme Scream carries 12 riders per tower in octagonal carriages upward at a speed of 8 miles per hour (13 km/h) before pausing for a brief moment at a height of 252 feet (77 m).

Utilizing pneumatics paired with a pulley system, the ride carriages are then accelerated downward faster than a true free-fall to attain a top speed of 50 miles per hour (80 km/h)—exposing riders to a maximum G-force of 4 and negative G-force of -1.

Supreme Scream opened to the general public on July 3, 1998, as the tallest turbo drop–type amusement ride in the world.

To address the issue, S&S Worldwide and Knott's Berry Farm engineers would install 14-inch sound buffers in the ride's mechanics to muffle the screaming.