The Jura Observatory (French: Observatoire astronomique jurassien) is an astronomical observatory owned and operated by the Jura Astronomy Society (French: Société Jurassienne d'Astronomie; SJA).

Built in 1993/1998, it is located near Vicques in the Canton of Jura, Switzerland.

On August 28, 2008, Michel Ory discovered the periodic comet P/2008 Q2 (Ory) at the observatory.

The Jura Astronomy Society, in collaboration with French amateur astronomer Claudine Rinner and the Cadi Ayyad University, also participates in the Morocco Oukaïmeden Sky Survey (MOSS), using a remote 0.5-meter telescope at Oukaïmeden Observatory (J43), which is operated by the university since 2007.

The observatory is located in the High Atlas mountains, 50 kilometers south of Marrakech, Morocco.