The 2011 Internationaux de Strasbourg was a professional tennis tournament played on clay courts. It was the 25th edition of the tournament which was part of the 2011 WTA Tour. It took place in Strasbourg, France between 16 and 22 May 2011.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 France | Marion Bartoli | 12 | 1 | |
| Andrea Petkovic | 15 | 2 | ||
 Serbia | ||||
 Russian Federation | Nadia Petrova | 27 | 4 | |
| Russian Federation | Maria Kirilenko | 30 | 5 | |
 Slovakia | Daniela Hantuchová | 33 | 6 | |
 Spain | Anabel Medina Garrigues | 42 | 7 | |
 Czech Republic | Lucie Hradecká | 45 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
See main article: 2011 Internationaux de Strasbourg – Singles qualifying.
The following players received entry from a lucky loser spot:
See main article: 2011 Internationaux de Strasbourg – Singles. Andrea Petkovic defeated Marion Bartoli, 6–4, 1–0 ret.
See main article: 2011 Internationaux de Strasbourg – Doubles. 
Akgul Amanmuradova / Chuang Chia-jung defeated Natalie Grandin / Vladimíra Uhlířová, 6–4, 5–7, [10–2]
