Secu or SECU may refer to:

• Secu - a commune in Dolj County, Romania
• SECU - a common abbreviation for State Employees Credit Union
  • North Carolina State Employees Credit Union
  • Pennsylvania State Employees Credit Union
  • South Carolina State Employees Credit Union
  • State Employees Credit Union of New Mexico
  • State Employees Credit Union of Maryland
  • Washington State Employees Credit Union
• abbreviation for the Canadian House of Commons Standing Committee on Public Safety and National Security
• SECU - an academic arm of the Southeastern Conference
• SECU (container) - Stora Enso Cargo Unit, a type of shipping container
• The ICAO airport code for Mariscal Lamar Airport in Cuenca, Ecuador

This disambiguation page lists articles associated with the title SECU.
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