| Type: | PSA |
| Number: | 16 |
| Series: | Women's U.S. Open |
| US Open 2015 | |
| Event Name: | Delaware Investments United States Open 2015 |
| Location: |  Philadelphia, Pennsylvania |
| Venue: | Daskalakis Athletic Center |
| Wsa Tier: | World Series |
| Wsa Prize Money: | $150,000 |
| Wsa Year: | World Tour 2015 |
| Prevseason: | 2014 |
| Nextseason: | 2016 |
The Women's United States Squash Open 2015 is the women's edition of the 2015 United States Open (squash), which is a WSA World Series event (prize money: $150 000). The event took place at the Daskalakis Athletic Center in Philadelphia, Pennsylvania in the United States from the 10th of October to the 17th of October. Laura Massaro won her second US Open trophy, beating Nour El Tayeb in the final.
For 2015, the prize purse was $150,000. The prize money and points breakdown was as follows:[1]
| width=200 colspan=1 bgcolor=#dfe2e9 | Event | width=80 bgcolor=lime | W | width=85 bgcolor=#D8BFD8 | F | width=85 bgcolor=#FFFF00 | SF | width=85 bgcolor=#ffebcd | QF | width=85 bgcolor=#afeeee | 2R | width=85 bgcolor=#afeeee | 1R |
| Points (PSA) | 4800 | 3300 | 1950 | 1050 | 525 | 300 | |||||||
| Prize money | $22,950 | $15,525 | $9,115 | $5,400 | $3,040 | $1,685 |