The 2011 Fukuoka International Women's Cup was a professional tennis tournament played on carpet courts. It was part of the 2011 ITF Women's Circuit. It took place in Fukuoka, Japan between 2 and 9 May 2011.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Japan | Junri Namigata | 111 | 1 | |
 Thailand | Tamarine Tanasugarn | 131 | 2 | |
| Chan Yung-jan | 138 | 3 | ||
 Korea, Republic of | Lee Jin-a | 171 | 4 | |
| Japan | Erika Sema | 185 | 5 | |
| Japan | Kumiko Iijima | 208 | 6 | |
| Korea, Republic of | Kim So-jung | 216 | 7 | |
 United Kingdom | Katie O'Brien | 221 | 8 |
The following players received wildcards into the singles main draw:
Miyu Kato Aiko Nakamura Yumi Nakano Akiko YonemuraThe following players received entry from the qualifying draw:
Miyabi Inoue Kazusa Ito Miki Miyamura Erika TakaoSee main article: 2011 Fukuoka International Women's Cup – Singles. Tamarine Tanasugarn def. Chan Yung-jan, 6 - 4, 5 - 7, 7 - 5
See main article: 2011 Fukuoka International Women's Cup – Doubles. Shuko Aoyama / Rika Fujiwara def. Aiko Nakamura / Junri Namigata, 7 - 6(3), 6 - 0