Peter Stevens (born 1945) is a British car designer.

Having worked freelance for most of his career, and spent five years at Lotus Cars he took a job as lead designer at Rover Group in 2000. He is the visiting Professor of Vehicle Design at the Royal College of Art.

Some of his most notable designs are;

• Jaguar XJR-15
• Lotus Elan M100
• McLaren F1
• Lotus Esprit (redesign)
• MG SV