Cassius Longinus

Cassius Longinus may refer to:

• Cassius Longinus (philosopher) (c. 213–273), a Greek rhetorician and philosopher
• Cassius Longinus (suffect consul) (fl. 30–41), a Roman jurist and great grandson or nephew of Gaius Cassius Longinus
• Gaius Cassius Longinus (died 42 BC), usually known as Cassius, a Roman senator and one of Julius Caesar's assassins in 44 BC
• Gaius Cassius Longinus (consul 171 BC)
• Gaius Cassius Longinus (consul 124 BC), see Quintus Caecilius Metellus Balearicus
• Gaius Cassius Longinus (consul 96 BC)
• Gaius Cassius Longinus Varus, consul 73 BC
• Lucius Cassius Longinus (consul 107 BC)
• Lucius Cassius Longinus Ravilla, consul 127 BC
• Quintus Cassius Longinus, a tribune in 49 BC and supporter of Julius Caesar
• Longinus, also called Cassius in some traditions, a name in Christian tradition for the Roman soldier who pierced the side of Jesus Christ on the cross; see Saint Longinus