Honorary Members of the St Petersburg Academy of Sciences

Dmitry Aleksandrovich Rovinsky (Russian: Дми́трий Алекса́ндрович Рови́нский; 28 August [O.S. 16 August] 1824 - 23 June 1895) was an art historian and compiler of reference albums on Russian portraits and engravings of the 18th to 19th centuries.

Philipp Graf von Brunnow (August 31, 1797 Dresden – April 12, 1875 Darmstadt) was a Russian diplomat.

Fried(e)rich Christian Carl Heinrich Münter (14 October 1761 – 9 April 1830) was a German-Danish scholar, professor of theology at the University of Copenhagen, orientalist, church historian, archaeologist, Danish bishop of Zealand, and freemason.

Prince Dmitri Alexeievich Gallitzin FRS (21 December 1728 – 16 March 1803) was a Russian diplomat, art agent, author, volcanologist and mineralogist.

Metropolitan Philaret (secular name Vasily Mikhaylovich Drozdov, Василий Михайлович Дроздов; 26 December 1782 – 1 December 1867) was Metropolitan of Moscow and Kolomna and the most influential figure in the Russian Orthodox Church for more than 40 years, from 1821 to 1867.

Count Alexander Friedrich Michael Lebrecht Nikolaus Arthur von Keyserling (15 August 1815, in Kabile Parish – 8 May 1891, in Raikküla) was a Baltic German geologist and paleontologist from the Keyserlingk family of Baltic German nobility.

Józef Andrzej Załuski (12 January 1702 – 9 January 1774) was a Polish Catholic priest, Bishop of Kiev, a sponsor of learning and culture, and a renowned bibliophile.

Teimuraz Bagrationi (Georgian: თეიმურაზ ბაგრატიონი) otherwise known as Tsarevich Teimuraz Georgievich (Russian: царевич Теймураз Георгиевич) (April 23, 1782 – October 25, 1846) was a Georgian royal prince (batonishvili) and scholar primarily known as an author of the first critical history in Georgian as well as for his work to popularize interest in the history and culture of Georgia and preserve its treasures.

Yevgeny Bolkhovitinov (Евгений Болховитинов; 1767–1837) was the Orthodox Metropolitan of Kiev and Galicia from 1822.

Feofan/Theophan (Eleazar) Prokopovich Ukrainian: Феофан (Єлеазар, Єлисей) Прокопович (Теофан Прокопович) (18 June 1681, Kyiv – 19 September 1736, St. Petersburg) was Ukrainian theologian, writer, poet, mathematician, philosopher, rector of the Kyiv-Mohyla Kiev Academy, Archbishop of Novgorod.

Paul-Henri Thiry, Baron d'Holbach (French: [dɔlbak]), was a French-German author, philosopher, encyclopedist and prominent figure in the French Enlightenment.

Vladimir Sergeyevich Solovyov (Russian: Влади́мир Серге́евич Соловьёв; January 28 [O.S. January 16] 1853 – August 13 [O.S. July 31] 1900) was a Russian philosopher, theologian, poet, pamphleteer and literary critic.