Great Synagogue or Grand Synagogue may refer to current or former synagogues in the following countries:

Algeria

Former synagogues

Great Synagogue of Algiers, converted into a mosque in 1962

Great Synagogue (Oran), converted into a mosque in 1975

Australia

Great Synagogue (Sydney), opened in 1878

Belarus

Great Synagogue (Grodno)

Great Synagogue (Stolin)

Belgium

Great Synagogue of Europe, built Brussels in 1878, dedicated as the Synagogue of Europe in 2008

Cyprus

Great Synagogue of Cyprus

Czech Republic

Great Synagogue (Plzeň), the world's fourth largest synagogue

Denmark

Great Synagogue (Copenhagen)

Estonia

Former

Great Synagogue of Tallinn, destroyed during the bombing of Tallinn in 1944

France

Great Synagogue of Bordeaux

Great Synagogue of Lyon

Great Synagogue of Marseille

Grand Synagogue of Paris

Germany

Former synagogues

Grand Synagogue of Nuremberg, destroyed by the Nazis in 1938

Georgia

Great Synagogue (Tbilisi)

Hungary

Dohány Street Synagogue the Great Synagogue (Nagy Zsinagóga) of Budapest, Europe's largest and the world's fourth largest synagogue.

Great Synagogue of Miskolc

Great Synagogue of Szeged

Israel

Ades Synagogue, in Jerusalem, also known as the Great Synagogue Ades of the Glorious Aleppo Community

Belz Great Synagogue, in Jerusalem, the second-largest synagogue in the world

Jerusalem Great Synagogue, completed in 1982

Great Synagogue (Petah Tikva), completed in 1900

Great Synagogue (Tel Aviv), opened in 1926

Western Wall completed in 19 BC

Italy

Great Synagogue (Florence)

Great Synagogue of Livorno

Great Italian Synagogue in Padua

Great Synagogue (Rome), the largest synagogue in Rome

Great Synagogue (Trieste)

Former synagogues

Great German Synagogue of Venice, Jewish museum since 2017

Latvia

Former

Great Choral Synagogue (Riga), burned in 1941

Lithuania

Great Synagogue (Vilna), destroyed during and after World War II

Netherlands

Great Synagogue (Deventer)

Poland

Great Synagogue (Piotrków Trybunalski)

Former synagogues

Great Synagogue (Białystok), destroyed in 1941