Orley

• Orley May, an American detective
• Orley Ashenfelter, an American economist

• Bernard van Orley, a leading artist in Dutch and Flemish Renaissance painting
• Jan van Orley, a Flemish painter, draughtsman, printmaker and designer
• Ladislaus Örley, a helminthologist
• Richard van Orley, a Flemish painter, draughtsman, printmaker and designer
• Thomas Orley, an American fencer