CE or ce may stand for:
- CE logo, a stylized "CE" placed on products to signify conformance with European Union regulations 
- Cerium (Ce), symbol for the chemical element
- Common Era (CE). This year is CE. Synonym of AD ("Anno Domini"). See Common Era for a discussion and usage.
- Communauté Européenne, French for European Community
- Concord EFS Inc, stock symbol
- Council of Europe
- Windows CE