Ish ha-halakhah (Halakhic man) is the title and eponymous hero of a work published in Hebrew in 1944 by Joseph Dov Soloveitchik (1903–1993), one of the leading rabbinic scholars and theologians of the second half of the 20th century. In common with other writings by Soloveitchik on Jewish law (Halakhah) and the character of the Halakhic man, this text possesses a near-unique authority achieved by scarcely any other modern work on this subject.