The name Paulus may refer to the following:

• Saint Paul
• Pope Paul I
• Pope Paul II
• Pope Paul III
• Pope Paul IV
• Pope Paul V
• Pope Paul VI
• Paulus Catena, a Roman notary
• Aemilius Paulus, a Roman general
• Paulus Jovius, an Italian bishop
• Paulus Aegineta, a Greek surgeon
• Paulus Diaconus, an Italian Benedictine monk
• Paulus Castrensis, an Italian jurist
• Friedrich Paulus, a German general