Paul Bragg, American nutritionist (b. 1895)
Paul Chappuis Bragg (February 6, 1895 – December 7, 1976) was an American alternative health food advocate and fitness enthusiast. Bragg's mentor was Bernarr Macfadden. He wrote on subjects such as Detoxification (alternative medicine), dieting, fasting, longevity, orthopathy and physical culture.

Medical experts criticized Bragg as a food faddist and promoter of quackery.