The capybara is a giant cavy rodent native to South America.

Capybara may also refer to:

• Capybara (software), a web-based test automation software
• Capybara Games, a Canadian independent game studio
• "Capybara" (Sons of Anarchy), an episode of American television drama series Sons of Anarchy
• The lesser capybara, a large semi-aquatic rodent closely related to the capybara