CLE

CLE may refer to:

• Current-limiting element, a fuse designed to limit current in power systems
• Central Landing Establishment
• Chemical Langevin equation, a stochastic ordinary differential equation
• The stock symbol for Claire's, a retailer of accessories and jewelry to girls and young women
• Cleveland, Ohio
  • IATA airport code for Cleveland Hopkins International Airport
  • The Cleveland Weather Forecast Office of the U.S. National Weather Service
  • The Cleveland Indians, Browns, or Cavaliers
• Continuing legal education, the professional education of lawyers that takes place after their initial admission to the bar
• Continuous lumbar epidural infusion, a common type of epidural anesthesia
• Leukoencephalopathy with vanishing white matter
• Chu–Liu–Edmonds algorithm, an algorithm for finding optimal branchings in graph theory