The 2012 e-Boks Open was the third and final edition of the tennis tournament e-Boks Danish Open, an international-level tournament on the 2012 WTA Tour. It took place on indoor hard courts in Farum, Denmark between 9 and 15 April 2012.
| Country | Player | Rank* | Seed | |
|---|---|---|---|---|
| 6 | 1 | |||
| 16 | 2 | |||
 Serbia | Jelena Janković | 17 | 3 | |
 Romania | 29 | 4 | ||
 Estonia | Kaia Kanepi | 34 | 5 | |
| 36 | 6 | |||
 Kazakhstan | 38 | 7 | ||
 Sweden | 55 | 8 |
The following players received wildcards into the main draw:
The following players received entry from the qualifying draw:
Mandy Minella (back injury) Galina Voskoboeva Ksenia Pervak (gastritis)| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
| Anna-Lena Grönefeld | Petra Martić | 109 | 1 | |||
| Anastasia Rodionova | Arina Rodionova | 119 | 2 | |||
 Japan | Kimiko Date-Krumm | Rika Fujiwara | 120 | 3 | ||
| Kristina Barrois | Alberta Brianti | 126 | 4 |
The following pairs received wildcards into the doubles main draw:
The following pair received entry as alternates:
Kristina Mladenovic (right ankle injury)See main article: 2012 e-Boks Open – Singles. Angelique Kerber defeated Caroline Wozniacki, 6–4, 6–4
See main article: 2012 e-Boks Open – Doubles. Kimiko Date-Krumm / Rika Fujiwara defeated Sofia Arvidsson / Kaia Kanepi, 6–2, 4–6, [10–5]
