Treasury is a secure building to store valuables in. It may refer to:
- Akropolis Treasury in Korinth.
- Athenian Treasury in Delphi, Phokis.
- Heraion Treasury in the Sanctuary of Hera on Samos.
- Kythera Treasury in Kythera Town on Kythera Island.
- Sikyonian Treasury in Delphi, Phokis.
- Treasuries in the Sanctuary of Apollo on Delos.
- Treasuries in the Sanctuary of Olympia in Elis.
Community content is available under CC-BY-SA unless otherwise noted.