This is the 2018–19 winter transfer window for Brazilian football season 2018–19. Additionally, players without a club may join at any time, clubs may sign players on loan at any time, and clubs may sign a goalkeeper on an emergency loan if they have no registered goalkeeper available. It includes football transfers related to clubs from the Campeonato Brasileiro Série A and Campeonato Brasileiro Série B.
Campeonato Brasileiro Série A
Athletico Paranaense
In:
Out:
Atlético Mineiro
In:
Out:
Avaí
In:
Out:
Bahia
In:
Out:
Botafogo
In:
Out:
Ceará
In:
Out:
Chapecoense
In:
Out:
Corinthians
In:
Out:
Cruzeiro
In:
Out:
CSA
In:
Out:
Flamengo
In:
Out:
Fluminense
In:
Out:
Fortaleza
In:
Out:
Goiás
In:
Out:
Grêmio
In:
Out:
Internacional
In:
Out:
Palmeiras
In:
Out:
Santos
In:
Out:
São Paulo
In:
Out:
Vasco da Gama
In:
Out:
Campeonato Brasileiro Série B América Mineiro
In:
Out:
Atlético Goianiense
In:
Out:
Botafogo-SP
In:
Out:
Bragantino
In:
Out:
Brasil de Pelotas
In:
Out:
Coritiba
In:
Out:
CRB
In:
Out:
Criciúma
In:
Out:
Cuiabá
In:
Out:
Figueirense
In:
Out:
Guarani
In:
Out:
Londrina
In:
Out:
Oeste
In:
Out:
Operário Ferroviário
In:
Out:
Paraná
In:
Out:
Ponte Preta
In:
Out:
São Bento
In:
Out:
Sport Recife
In:
Out:
Vila Nova
In:
Out:
Vitória
In:
Out:
References