Sister of C. Cassius Longinus and wife of the man (Dexius) who had gone to Spain; in Fam. 7.23 (c. 46 BC) Tullia negotiated with her over the house Gallus hoped to take, but Licinia would not move while her husband was absent. Often identified with the Junia/Licinia of the Cassius-Brutus family circle; flag-not-resolve.