List of rivers in Mato Grosso (Brazilian State).

The list is arranged by drainage basin, with respective tributaries indented under each larger stream's name and ordered from downstream to upstream. Mato Grosso is divided by those streams that flow north to the Amazon and east to the Tocontins rivers and those that flow south to the Paraná river. All rivers in Mato Grosso ultimately drain to the Atlantic Ocean.

By Drainage Basin

Amazon Basin

• Amazon River (Pará, Amazonas)
  • Xingu River
    • Iriri River
      • Iriri Novo River
    • Ribeirão da Paz
    • Liberdade River
    • Auaiá-Miçu River
    • Huaiá-Miçu River
    • Arraias River
      • Manissauá-Miçu River
        • Azul River
    • Suia-Miçu River
    • Atelchu River
      • Ronuro River
        • Jabotá River
      • Ferro River
    • Tamitatoale River
    • Ribeirão Auila
    • Curisevo River
      • Kevuaieli River
      • Pacuneiro River
    • Sete de Setembro River
    • Culuene River
      • Couto de Magalhães River
  • Tapajós River (Pará)
    • Teles Pires River
      • Apiacá River
      • Paranaíta River
      • Cristalino River
      • Peixoto de Azevedo River
      • Parado River
      • Verde River
    • Juruena River
      • São Tomé River
      • São João da Barra River
      • Arinos River
        • Dos Peixes River
        • São Venceslau River
        • Parecis River
        • Sumidouro Grande River
        • Dos Patos River
      • Vermelho River
      • Do Sangue River
        • Crauari River
        • Membeca River
        • Sacuriuiná River
      • Juína-Mirim River
      • Papagaio River
        • Sauêruiná River
        • Buriti River
        • Sacre River
          • Verde River
      • Camararé River
        • Camarazinho River
      • Juína River
        • Formiga River
        • Juininha River
  • Canumã River (Amazonas)
    • Sucunduri River
  • Madeira River (Amazonas)
    • Aripuanã River
      • Roosevelt River
        • Flor do Prado River
        • Madeirinha River
        • Branco River
        • Da Jacutinga River
        • Capitão Cardoso River
          • Tenente Marques River
      • Guaribe River
      • Branco River
    • Guaporé River
      • Branco River (Cabixi River)
      • Guaritire River
      • Verde River
      • Galera River
      • Sararé River
      • Barbado River
        • Alegre River

Tocantins/Araguaia Basin

• Tocantins River (Pará)
  • Araguaia River
    • Ribeirão Crisóstomo
    • Tapirapé River
      • Xavante River
      • Xavantinho River
    • Rio das Mortes
      • São João River
        • Maracajá River (Baracaju River)
      • Mirapuxi River
      • Curuá River
      • Ribeirão Pindaíba
      • Noidoro River
      • Cumbuco River
    • Das Garças River
      • Barreiro River
    • Diamantino River

Paraná Basin

• Paraná River (Argentina)
  • Paraguay River
    • Taquari River
    • Cuiabá River
      • Mutum River
      • Piqueri River
        • Itiquira River
        • Correntes River
      • São Lourenço River
        • Poguba River (Vermelho River)
          • Ponte de Pedra River
          • Jorigue River
          • Tadarimana River
      • Coxipó River
      • Manso River
        • Roncador River
          • Casca River
    • Curiche Grande River (Corixa Grande River)
    • Cassanje River
      • Alegre River
    • Bento Gomes River
    • Paraguazinho River
      • Sagradouro Grande River
    • Jauru River
      • Aguapeí River
    • Cabaçal River
    • Sepotuba River
      • Juba River
    • Jauquara River

Alphabetically