Dorothea of Schleswig-Holstein-Sonderburg
Dorothea von Schleswig-Holstein-Sonderburg is the name of the following people:
- Dorothea Louise of Schleswig-Holstein-Sonderburg-Augustenburg (1663–1721), princess of Schleswig-Holstein-Sonderburg-Augustenburg and abbess of the noble monastery of Itzehoe
 - Dorothea of Schleswig-Holstein-Sonderburg-Beck (1685–1761), Princess of Schleswig-Holstein-Sonderburg-Beck and Margravine of Brandenburg-Bayreuth
 - Dorothea Sophie of Schleswig-Holstein-Sonderburg-Glücksburg (1636–1689), great-granddaughter of the Danish King Christian III. and daughter of Duke Philipp of Schleswig-Holstein-Sonderburg-Glücksburg
 - Dorothea Hedwig of Schleswig-Holstein-Sonderburg-Norburg (1636–1692), Princess of Schleswig-Holstein-Sonderburg-Norburg, Abbess of Gandersheim and Imperial Duchess
 - Dorothea von Sachsen-Coburg and Gotha (1881–1967), by marriage to the Duchess of Schleswig-Holstein-Sonderburg-Augustenburg