SEC
Appearance
SEC or Sec may refer to:
Companies
- Solar Entertainment Corporation, a Filipino media company
- Samsung Electronics Co., Ltd., an electronics company
Government
- U.S. Securities and Exchange Commission
- Securities and Exchange Commission (Philippines)
- Securities and Exchange Commission (Nigeria)
- State Electricity Commission of Victoria (Australia)
- State Examinations Commission (Ireland)
- State-owned Enterprises Commission, Taiwan
Science
- Secant function, in mathematics
- Size-exclusion chromatography
- Space Weather Prediction Center, formerly Space Environment Center
- Selenocysteine, an amino acid
- Secondary Electron Conduction Tube, part of the Apollo TV camera
Sports
- Southeastern Conference, one of the major U.S. collegiate sports conferences
- Southeast Conference in the Wisconsin Interscholastic Athletic Association
- Speedway European Championship, motorcycle speedway competition
Other uses
- Second, a unit of time
- secco, a musical term
- Dalek Sec, a Doctor Who character
- Sec (wine), a French term used to indicate the sweetness level of a wine
- Scottish Episcopal Church
- St Edmund's College, Ipswich, UK