Carolus

Carolus may refer to:

People

• Carolus (name)
• the medieval Latin form of the name Charles
• Charlemagne (742–814)
• King Charles XII of Sweden, who is sometimes referred to as "Carolus Rex"

Scientific

• Carolus (plant), a genus of flowering plants in the family Malpighiaceae
• Carolus (planthopper), a genus of insects in the family Cixiidae
• 16951 Carolus Quartus, an asteroid named after Charles IV, Holy Roman Emperor

Miscellaneous

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

See also

• Carl (name)
• Charles
• Karl (disambiguation)