This is a list of rivers in Paraguay.

This list is arranged by drainage basin, with respective tributaries indented under each larger stream's name.

• Paraná River
  • Paraguay River
    • Tebicuary River
    • Pilcomayo River
    • Salado River

• • • Piribebuy River
    • Confuso River
    • Manduvirá River
    • Jejuy River
      • Yhagüy River
    • Aguaray-Guazú River
    • Negro River
      • Aguaray-Guazú River
    • Jejuí Guazú River
      • Curuguaty River
    • Monte Lindo River
    • Ypané River
    • Aquidabán River
    • Verde River
    • Apa River
    • Melo River
    • Tímane River
    • Bamburral River or Negro
  • Monday River
  • Acaray River
    • Yguazú River
  • Ytambey River
  • Carapá River

• Rivers of Paraguay
• List of rivers of the Americas by coastline

• Rand McNally, The New International Atlas, 1993.
• "GEONet Names Server". National Geospatial-Intelligence Agency. Retrieved June 25, 2021., GEOnet Names Server