Decimus Junius Brutus was the name of four Roman politicians of the Republican era. All were members of the prestigious Brutus family.

• Decimus Junius Brutus Scaeva was consul in 325 BC.
• Decimus Junius Brutus Scaeva was consul in 292 BC. He is best known for introducing gladatorial games to Rome in 264 BC.
• Decimus Junius Brutus Callaicus led several armies during the Roman conquest of Iberia in the second century BC.
• Decimus Junius Brutus Albinus was one of the conspirators in the assassination of Julius Caesar in the first century BC.

Décimo Xunio Bruto