Timandra

Timandra may refer to:
 * Timandra (mythology), half-sister of Helen of Troy
 * Timandra (moth), a genus of moth in the family Geometridae
 * Croton (plant) (syn. Timandra), a genus of spurge in the family Euphorbiaceae
 * 603 Timandra, an asteroid
 * Timandra (ship), several ships
 * Timandra (mother of Neophron), lover of Aegypius in Greek mythology
 * Timandra, mistress of Alcibiades at the time of his assassination