| Date: | 4–10 May |
| Edition: | 7th |
| Category: | ITF Women's Circuit |
| Location: | Trnava, Slovakia |
| Prize Money: | $100,000 |
| Champs: |  Danka Kovinić |
| Champd: |  Yuliya Beygelzimer /  Margarita Gasparyan |
The 2015 Empire Slovak Open was a professional tennis tournament played on outdoor clay courts. It was the seventh edition of the tournament and part of the 2015 ITF Women's Circuit, offering a total of $100,000 in prize money. It took place in Trnava, Slovakia, on 4–10 May 2015.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Czech Republic | Tereza Smitková | 65 | 1 | |
 Serbia | Aleksandra Krunić | 77 | 2 | |
| Czech Republic | Klára Koukalová | 84 | 3 | |
 Hungary | Tímea Babos | 86 | 4 | |
| Russian Federation | Evgeniya Rodina | 90 | 5 | |
 Belgium | Yanina Wickmayer | 92 | 6 | |
 China | Zhang Shuai | 98 | 7 | |
| Anna-Lena Friedsam | 102 | 8 |
The following players received wildcards into the singles main draw:
Anhelina Kalinina
Tereza Mihalíková Kristína Schmiedlová Natália VajdováThe following players received entry from the qualifying draw:
The following player received entry from a protected ranking:
See main article: 2015 Empire Slovak Open – Singles.
Danka Kovinić[1] def. Margarita Gasparyan, 7–5, 6–3See main article: 2015 Empire Slovak Open – Doubles.
Yuliya Beygelzimer / Margarita Gasparyan def. Aleksandra Krunić / Petra Martić, 6–3, 6–2