Drusus

Drusus may refer to to:


 * Gaius Livius Drusus (jurist), son of the Roman consul of 147 BC
 * Marcus Livius Drusus (consul) (155–108 BC), opponent of populist reformer Gaius Gracchus
 * Marcus Livius Drusus (reformer) (died 91 BC), whose assassination led to the Social War (91–87 BC)
 * Nero Claudius Drusus ("Drusus I", 38–9 BC), brother of Roman emperor Tiberius.
 * Drusus Julius Caesar ("Drusus II", 14 BC–AD 23), son of Roman emperor Tiberius
 * Drusus Julius Caesar ("Drusus III", AD 8–33), son of Germanicus, adoptive grandson of Tiberius
 * Claudius, born Tiberius Claudius Drusus (10 BC–AD 54), Roman emperor from 41 to 54
 * Tiberius Claudius Drusus (circa AD 10–20), son of emperor Claudius