Cromby may refer to:

• Cromby, Pennsylvania, an unincorporated community in East Coventry Township, Chester County, Pennsylvania, United States
• Chris Cromby, member of Jemini, the UK duo for Eurovision

• Gordon Ceresino
• Gordon Chalmers
• Gordon Chambers
• Gordon Chang (disambiguation)
• Gordon Chan Kar Shan
• Gordon Chaplin
• Gordon Charles Danielson
• Gordon Charles White
• Gordon Chavunduka
• Gordon Cheesborough
• Gordon Cheesbrough
• Gordon Cheung
• Gordon Child
• Gordon Chown
• Gordon Chree
• Gordon Christian
• Gordon Christie
• Gordoncillo, Leon
• Gordon c james
• Gordon C. James
• Gordon Clancy
• Gordon Clark (Activist)
• Gordon Clark (activist)
• Gordon Clavering Trollope
• Gordon Clayton