Libre may refer to:

• Libre software, free software
• Libre Computer Project, developer of open-hardware single-board computers

• FreeStyle Libre, a glucose monitoring device

• Libre (Alejandra Guzmán album)
• Libre (Jennifer Peña album)
• Libre (Marc Anthony album)
• Libre, album by Nino Bravo, includes its namesake song
  • "Libre" (Nino Bravo song)
• Libre (Sébastien Izambard album)
• "Libre" (Álvaro Soler song)
• Libre.fm, a music community website

• Libre (Guatemala), a defunct progressive political party
• Libre (Honduras) or Liberty and Refoundation, a left-wing political party
• Libre (word), the English adjective
• French frigate Libre (1796)
• Libre (publisher), a Japanese publisher

• Vers libre
• LibreOffice, free and open source office suite
• Enciclopedia Libre Universal en Español
• Libra (disambiguation)
• Liber (disambiguation)
• Libres (disambiguation)
• All pages with titles beginning with Libre
• All pages with titles containing Libre
• Livre (disambiguation)