No they were never world cup winners.
Japan lwon the ladies world cup in 2011.They beat the u.S.A.
So far, the winners of the women's world cup are as follows: 1991: US 1995: Norway 1999: US 2003: Germany 2007: Germany 2011: Japan 2015: US
You can find the list of world cup winners at here http://bit.ly/18xdUlW
No they have never won the world cup!
Italy won the 1934 world cup.
No as they did very badly in 2010 world cup.
italy
Italy
Spain
Brazil.
Japan made it to the world cup 2010 by qualifing for it.
Thierry Henry