This is a list of Japanese football J1 League transfers in the summer transfer window 2019 by club.
J1 League
Kawasaki Frontale
In:
Out:
Sanfrecce Hiroshima
In:
Out:
Kashima Antlers
In:
Out:
Hokkaido Consadole Sapporo
In:
Out:
Urawa Red Diamonds
In:
Out:
FC Tokyo
In:
Out:
Cerezo Osaka
In:
Out:
Shimizu S-Pulse
In:
Out:
Gamba Osaka
In:
Out:
Vissel Kobe
In:
Out:
Vegalta Sendai
In:
Out:
Yokohama F. Marinos
In:
Out:
Shonan Bellmare
In:
Out:
Sagan Tosu
In:
Out:
Nagoya Grampus
In:
Out:
Jubilo Iwata
In:
Out:
Matsumoto Yamaga
In:
Out:
Oita Trinita
In:
Out:
References