Secu may refer to:
- Places in Romania
- Secu, a commune in Dolj County
- Secu, a village in Reșița, Caraș-Severin County
- Secu, a village in Toplița, Harghita County
- Secu, a village in Bicaz, Neamț County
- Secu, a tributary of the Bârzava in Caraș-Severin County
- Pârâul Sec, a tributary of the Neagra Broștenilor in Harghita County
- Secu, a tributary of the Popeni in Bacău County
- Secu, a tributary of the Bistrița in Neamț County
- Secu (Neamț), a tributary of the Neamț in Neamț County
- Secu, a tributary of the Botiza in Maramureș County
- Secu, a tributary of the Pogăniș in Caraș-Severin County
- People
- Serghei Secu, Moldovan football manager and former footballer
- Other
- State Employees Credit Union
- Contraction of Securitate, former Romanian secret police agency
- the official acronym for the Canadian House of Commons Standing Committee on Public Safety and National Security
Topics referred to by the same termThis disambiguation page lists articles about distinct geographical locations with the same name.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: