The 2025 season was Kawasaki Frontale's 19th consecutive season in the J1 League. As well as the domestic league, they also participated in the Emperor's Cup, the J.League Cup and the AFC Champions League knock-out stage.
Transfers.
Pre-season.
In.
Transfers in
Loan in
Loan return
Out.
Transfers out
Loan out
Loan return (out)
Mid-season.
In.
Transfers in
Loan in
Loan return
Out.
Transfers out
Loan out