Hasidut (from the Hebrew: חסידות|link=no, Sephardic pronunciation: pronounced as /he/ [''ḥasidut'']; Ashkenazic pronunciation: pronounced as /he/ [''chasidus'']; "piety" or "loving-kindness"), alternatively transliterated as hasiduth, may refer to:
Hasidic Judaism - a branch of Orthodox Judaism, founded in 18th-century Eastern Europe by Rabbi Yisroel ben Eliezer (Baal Shem Tov)
Hasidic philosophy - the teachings, interpretations, and various practices of Judaism as articulated by the Hasidic movement
