Observatorium Simeiz (juga dieja Simeis atau Simeïs) merupakan sebuah observatorium penelitian astronomi hingga pertengahan tahun 1950-an. Bangunan ini terletak di Gunung Kosh-Kaya, Krimea, di dekat kota Simeiz.

• People and Stars History of Simeiz Observatory, Nikolay Semyon "Mirror of the week" No. 42, October 1998 (dalam bahasa Rusia)
• Crimean Astrophysical Observatory, a detailed history of Simeiz and Crimean Astrophysical Observatory by Petr Pavlovich Dobronravin (dalam bahasa Rusia).
• Brief history Brief history of Simeiz and Crimean Astrophysical Observatory.
• History of minor planet observations at the Crimean astrophysical observatory, L. I. & N. S. Chernykh (2002)