John Conley

• John Conley , former American football player
• John Conley , American politician, member of the Wisconsin State Assembly
• John D. Conley, American professor in geology and physics at the University of Wyoming; see John D. Conley House
• John D. Conley House, in Laramie, Wyoming, US, on the National Register of Historic Places
• John Conley, bassist in the Australian jazz band Galapagos Duck
• John Conley, musician in the American Indie pop band Holiday Flyer
• John Conley, corporal in UPR, killed in The Troubles in Garvagh