Edith Cook may refer to:

• Edith Agnes Cook (1859–1942), Australian educator
• Edith Maud Cook (1878–1910), British parachutist, balloonist, and aviator

• JCO Coffee
• JCO (disambiguation)
• JCO Donuts
• JCOE
• JCoE
• J.Cole
• J cole
• J. Cole
• J. Cole debut album
• J. Cole discography
• J. Cole (Hampshire cricketer)
• J.Cole (rapper)
• J. Colin Gregory
• J. Collins Warren
• J Collins Warren
• Jcom
• J. communis
• J Comp Neurol.
• J. Comp. Neurol.
• J Comp Neurol
• Jcom Radio
• J'Connais Mon Role
• J. Conrad Lavigne, CM, O.Ont
• JConsole
• J Constable