Il Kal Grande, also spelled Il Kal Grandi (Judaeo-Spanish: The Great Synagogue), is a former Orthodox Jewish congregation and synagogue, located in Sarajevo, Bosnia and Herzegovina.

[1] The large synagogue was constructed in the Moorish Revival style in 1930, by a design of the architect Rudolf Lubinski.

The building was heavily damaged by the Nazis in 1941 during World War II, and the majority of the Jewish community was murdered in the Holocaust.

The exterior of "Il Kal Grande" was restored in a simplified secular form in 1965, and the former dome was replaced with a flat roof.

The building was initially used as the Đuro Đaković Workers' University Center and currently as the Bosnian Cultural Center.