| Competition: | Nadeshiko League |
| Season: | 2012 |
| Winners: | INAC Kobe Leonessa 2nd Nadeshiko League title |
| Relegated: | Fukuoka J. Anclas AS Elfen Sayama FC |
| League Topscorer: | Megumi Takase (20 goals) |
| Prevseason: | 2011 |
| Nextseason: | 2013 |
The 2012 Nadeshiko League season was won by INAC Kobe Leonessa, who went undefeated the whole season and defended their 2011 title.[1]
| Rank | Scorer | Club | Goals |
|---|---|---|---|
| 1 |  Megumi Takase | INAC Kobe Leonessa | |
| 2 | Asano Nagasato | NTV Beleza | |
| 3 | Shinobu Ono | INAC Kobe Leonessa | |
| 4 | Chinatsu Kira | Urawa Reds Ladies | |
| 5 | Nahomi Kawasumi | INAC Kobe Leonessa | 8 |
| Marumi Yamazaki | Albirex Niigata Ladies |
| Pos | Player | Club |
|---|---|---|
| GK | Miho Fukumoto | Okayama Yunogo Belle |
| DF | Yukari Kinga | INAC Kobe Leonessa |
| Kyoko Yano | Urawa Reds Ladies | |
| Azusa Iwashimizu | NTV Beleza | |
| Asuna Tanaka | INAC Kobe Leonessa | |
| MF | Aya Miyama | Okayama Yunogo Belle |
 Ji So-Yun | INAC Kobe Leonessa | |
| Homare Sawa | INAC Kobe Leonessa | |
| FW | Megumi Takase | INAC Kobe Leonessa |
| Nahomi Kawasumi | INAC Kobe Leonessa | |
| Asano Nagasato | NTV Beleza |
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