Ernie Smith

• Ernie Smith (baseball, born 1899), American baseball shortstop
• Ernie Smith (baseball, born 1908), American Negro league baseball left fielder
• Ernie Smith (tackle), American football player
• Ernie Smith (American [football coach)], American football coach in 1950s
• Ernie Smith (footballer), English professional footballer
• Ernie Smith (singer), Jamaican reggae singer
• Ernie Smith (politician), Jamaican politician