The 2026 season is the 124th season in the history of Fluminense Football Club, wherein it competes in the Campeonato Brasileiro Série A, the Campeonato Carioca, the Copa do Brasil, and the Copa Libertadores. The season began on 14 January.

Transfers In PlayerTransferred fromFeeDateSource Jemmes Mirassol~$4,000,000 Nonato SantosUndisclosed Guilherme Arana Atlético Mineiro€5,000,000 Jefferson Savarino Botafogo~$7,500,000 Rodrigo Castillo Lanús~$10,000,000 Julián Millán Nacional$4,000,000 Hulk Atlético MineiroFree Thiago Silva FC PortoFree

Friendlies

Competitions Overall record

Campeonato Carioca

Campeonato Brasileiro Série A

Results summary

Results by round

Matches

Copa do Brasil Fifth round

Round of 16

Copa Libertadores Group stage Group C

Final stages Round of 16

Quarter-finals

References