Harold Watson

• Harold Watson (athlete), British athlete
• Harold Watson (cricketer, [born 1888)], English cricketer
• Harold Watson (cricketer, born 1893), English cricketer and army officer
• Harold Watson (footballer), English footballer
• Harold Watson (New [Zealand cricketer)], New Zealand cricketer
• Harold [Ray Watson], farm technology pioneer
• Harry Watson (ice hockey, born 1923), Canadian ice hockey player