The 2019 Nadeshiko League was the 31st season of Japan's women's association football highest division league.
NTV Beleza won their 14th and their 5th consecutive title.
[1] 10 teams contested the league, nine teams from the previous season and one promoted team, Iga FC Kunoichi.
Nittaidai was able to defeat Nippatsu Yokohama FC Seagulls at the play-offs and thus remained in the league.
Updated to matches played on 3 November 2020