Junia

Junia may refer to:


 * Three daughters of Servilia, mistress of Caesar, sisters or half sisters of Marcus Junius Brutus
 * Junia Prima
 * Junia Secunda
 * Junia Tertia
 * Junia Calvina, Roman noblewoman of 1st century
 * Junia Lepida, another Roman noblewoman of 1st century
 * Junia Claudilla, first wife of Caligula
 * Junia Silana, sister of Junia Claudilla
 * Junia (New Testament person), or Junias, a person mentioned by Paul in the Epistle to the Romans
 * Junia (gens), a Roman gens
 * Lex Junia Licinia, a Roman law from 62 BC
 * Juniyan (Junia), a village in Pakistan
 * Júnia Ferreira Furtado, Portuguese historian