Organizations established in 1775

Chabad, also known as Lubavitch, Habad and Chabad-Lubavitch (; ; ), is a Hasidic dynasty and global movement within Haredi Judaism. It is among the world's largest, most influential, and most publicly visible movements of Hasidic Judaism, known for its extensive network of institutions and active engagement with Jews of all affiliations worldwide, in contrast to the generally insular orientation of most Haredi groups.