The Pale of Settlement was a western region of the Russian Empire with varying borders that existed from 1791 to 1917 in which permanent residency by Jews was allowed and beyond which Jewish residency, permanent or temporary, was mostly forbidden. Most Jews were still excluded from residency in a number of cities within the Pale as well. A few Jews were allowed to live outside the area, including those with university education, the ennobled, members of the most affluent of the merchant guilds and particular artisans, some military personnel and some services associated with them, including their families, and sometimes their servants. The archaic English term pale is derived from the Latin word palus, a stake, extended to mean the area enclosed by a fence or boundary.

The history of the Jews in Russia and areas historically connected with it goes back at least 1,500 years. Jews in Russia have historically constituted a large religious and ethnic diaspora; the Russian Empire at one time hosted the largest population of Jews in the world. Within these territories, the primarily Ashkenazi Jewish communities of many different areas flourished and developed many of modern Judaism's most distinctive theological and cultural traditions, while also facing periods of antisemitic discriminatory policies and persecution, including violent pogroms. Some have described a "renaissance" in the Jewish community inside Russia since the beginning of the 21st century; however, the Russian Jewish population has experienced precipitous decline since the dissolution of the USSR which continues to this day, although it is still among the largest in Europe.