| Date: | 15–21 September |
| Edition: | 31st |
| Venue: | Ariake Coliseum |
| Location: | Tokyo, Japan |
| Surface: | Hard / outdoor |
| Prize Money: | $1,000,000 |
| Champs: |  Ana Ivanovic |
| Champd: | Cara Black /  Sania Mirza |
| Main Name: | Pan Pacific Open |
The 2014 Toray Pan Pacific Open was a women's tennis tournament played on outdoor hard courts. It was the 31st edition of the Toray Pan Pacific Open, and part of the Premier Series of the 2014 WTA Tour. It took place at the Ariake Coliseum in Tokyo, Japan, on 15–21 September 2014. Ana Ivanovic won the singles title.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| Angelique Kerber | 8 | 1 | ||
| Caroline Wozniacki | 9 | 2 | ||
| Serbia | Ana Ivanovic | 10 | 3 | |
| Serbia | Jelena Janković | 11 | 4 | |
 Italy | Sara Errani | 12 | 5 | |
 Slovakia | Dominika Cibulková | 13 | 6 | |
 Czech Republic | Lucie Šafářová | 15 | 7 | |
 Spain | Carla Suárez Navarro | 18 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Camila Giorgi → replaced by 
Kirsten Flipkens Flavia Pennetta → replaced by 
Lauren Davis
Elina Svitolina| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
| Cara Black | India | Sania Mirza | 14 | 1 | ||
| Raquel Kops-Jones | Abigail Spears | 22 | 2 | |||
 Russian Federation | Alla Kudryavtseva |  Australia | Anastasia Rodionova | 30 | 3 | |
| Spain | Garbiñe Muguruza | Spain | Carla Suárez Navarro | 37 | 4 |
The following pairs received wildcards into the doubles main draw:
See main article: 2014 Toray Pan Pacific Open – Singles.
Ana Ivanovic def. Caroline Wozniacki 6–2, 7–6(7–2)See main article: 2014 Toray Pan Pacific Open – Doubles.
Sania Mirza def. Garbiñe Muguruza / Carla Suárez Navarro 6–2, 7–5
