Amherst Villiers (9.12.1900–1991) was an English automotive, aeronautical and astronautic designer.

Villiers began with modifying Brescia Bugattis and supercharging a Vauxhall for racing driver Raymond Mays. Healso designed the Napier-Campbell Blue Bird which broke the land speed record in 1927 with an average speed of 174.88 mph.