Cormanthor (disambiguation)

Cormanthor might refer to:
 * Cormanthor, the forest, the woodland area in north Faerûn;
 * Cormanthyr, an ancient elven empire sometimes erroneously referred to as "Cormanthor";
 * Myth Drannor, an elven city once known as "Cormanthor"; and
 * Elminster's Ecologies, a boxed set containing a book on the forest titled Cormanthor.