Carolus

People

• Carolus
• the medieval Latin form of the name Charles
• *Charlemagne
• King Charles XI of Sweden, who is sometimes referred to as "Carolous Rex"

  Scientific

• Carolus, a genus of flowering plants in the family Malpighiaceae
• Carolus, a genus of insects in the family Cixiidae
• 16951 Carolus Quartus, an asteroid

  Miscellaneous

• Carolus, several coins
• Carolus, several ships; see List of Swedish ships of the line