James Gamble

• James Gamble , U.S.-based Irish soapmaker and industrialist; co-founder of Procter & Gamble Company
• James Gamble , U.S. Representative from Pennsylvania
• James Gamble , Piedmont resident, and builder of the first telegraph in California
• James Sykes Gamble, English botanist
• James Fulton Gamble, Northern Irish politician
• James Gamble, Canadian co-conspirator responsible for the Halifax mass shooting plot