John Gregory

• Colin Gregory
• Jack Gregory (American football coach)
• Jack Gregory (disambiguation)
• John Duncan Gregory
• John F. Gregory
• John Gregory (American football coach)
• John Gregory (bandleader)
• John Gregory (cricketer, born 1842)
• John Gregory (cricketer, born 1887)
• John Gregory (footballer)
• John Gregory (moralist)
• John Gregory (politician)
• John Gregory (scholar)
• John Gregory (sculptor)
• John Gregory (settler)
• John M. Gregory (businessman)
• John Milton Gregory
• John Munford Gregory
• John Walter Gregory
• Johnny Gregory (footballer)