Marshall Smith

Marshall Smith may refer to:

• Marshall Smith (politician), Canadian politician and member of the Green Party of Canada
• Marshall S. Smith, American educator
• Dark Night Smith, American baseball player sometimes listed as Marshall Smith
• Marshall–Smith syndrome, characterized by unusual accelerated skeletal maturation
• Marshall Smith (discus thrower) (born 1953), American discus thrower, 1975 NCAA discus runner-up for the Colorado State Rams track and field team