Friedrich Christian of Schleswig-Holstein-Sonderburg-Augustenburg
Friedrich Christian von Schleswig-Holstein-Sonderburg-Augustenburg is the name of the following people:
- Friedrich Christian I of Schleswig-Holstein-Sonderburg-Augustenburg (1721–1794), Duke of Schleswig-Holstein-Sonderburg-Augustenburg, see Friedrich Christian I (Schleswig-Holstein-Sonderburg-Augustenburg)
- Friedrich Christian II of Schleswig-Holstein-Sonderburg-Augustenburg , also Friedrich Christian von Augustenburg (1765–1814), Duke of Schleswig-Holstein-Sonderburg-Augustenburg, see Friedrich Christian II. (Schleswig-Holstein-Sonderburg-Augustenburg)