CE may stand for:

• Capillary electrophoresis
• Civil Engineer (Engineer's degree in civil engineering)
• Civil engineering
• Common Era (this year is 2005 CE)
• Communauté Européenne (French for European Community)
• the CE logo is a stylized "CE" placed on products to signify conformance with European Union regulations
• Computer engineering
• Concord EFS Inc. (stock symbol)
• Consumer electronics
• Council of Europe
• Nationwide Airlines (IATA code; based in South Africa)
• Sri Lanka (NATO country code; from Ceylon)
• Windows CE
• Collector's Editon (Used with special editions of software and movies)
• Central European, as in an alternate name for Windows-1250.

Ce may stand for:

• Cerium (symbol for the chemical element)

ce may stand for:

• Chechen language (ISO 639 alpha-2)