Johann Friedrich Wizani (September 9, 1770 - September 13, 1838), sometimes as Witzani, was a German landscape painter, miniaturist, draftsman, and engraver, as well as the younger brother of the etcher Carl August Wizani (1767 - 1818). In the late 1780s and early 1790s, Wizani studied at the Dresdner Akademie (now the Hochschule für Bildende Künste Dresden) under Adrian Zingg (1734 - 1816) and Philipp Veith (1768 - 1837). From 1792 onwards, he worked in several roles in and around Dresden, including painting porcelain, but mainly as a landscape painter.