Austin Smith may refer to:
Austin Gerard Smith (born 1960), British professor and director of the Living Systems Institute at the University of Exeter Austin Smith (field hockey) (born 1985), South African field hockey player Austin Smith (ice hockey) (born 1988), American ice hockey player Austin Smith (tennis) (born 1993), American tennis player Austin Smith (politician) (born 1995), Arizona State Representative Austin Smith (poet) Austin Burton Smith, Canadian politician Austin James Smith, American football coach