Wally Smith

• Wally Smith (baseball), MLB player
• Wally Smith (footballer, born 1874), English footballer with Lincoln, Brighton, Norwich and Southend in the 1900s
• Wally Smith (footballer, born 1885), English footballer with Bury and Birmingham in the 1910s
• Wally Fullerton Smith, Australian rugby league player
• Wally Smith, La Choy Chinese food co-founder
• Wally Smith (mathematician), British-American mathematician