The Collurania Observatory, also Teramo Observatory, (Italian: Osservatorio Astronomico di Collurania "Vincenzo Cerulli"), is an astronomical observatory located in Teramo, in Abruzzo region of central Italy.

It was founded by Vincenzo Cerulli in 1890, who was later honoured by having it bear his name.

The observatory is owned and operated by the National Institute for Astrophysics (INAF).

This article about an Italian building or structure is a stub.

You can help Wikipedia by expanding it.This article about a specific observatory, telescope or astronomical instrument is a stub.