| Date: | 25–31 March |
| Edition: | 1st |
| Category: | ITF Women's Circuit |
| Location: | Croissy-Beaubourg, France |
| Surface: | Hard (indoor) |
| Prize Money: | $50,000 |
| Champs: |  Anne Keothavong |
| Champd: | Anna-Lena Friedsam /  Alison Van Uytvanck |
The 2013 Open GDF Suez Seine-et-Marne was a professional tennis tournament played on indoor hard courts. It was the first edition of the tournament which was part of the 2013 ITF Women's Circuit, offering a total of $50,000 in prize money. It took place in Croissy-Beaubourg, France, on 25–31 March 2013.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 France | Stéphanie Foretz Gacon | 110 | 1 | |
 Austria | Yvonne Meusburger | 140 | 2 | |
 Uzbekistan | Akgul Amanmuradova | 142 | 3 | |
 Turkey | Çağla Büyükakçay | 157 | 4 | |
| Tadeja Majerič | 165 | 5 | ||
 Italy | Maria Elena Camerin | 172 | 6 | |
 Ukraine | Maryna Zanevska | 173 | 7 | |
| France | Aravane Rezaï | 178 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following player received entry by a Junior Exempt:
See main article: 2013 Open GDF Suez Seine-et-Marne – Singles.
Anne Keothavong def. 
Sandra Záhlavová 7–6(7–3), 6–3See main article: 2013 Open GDF Suez Seine-et-Marne – Doubles.
Alison Van Uytvanck def. Stéphanie Foretz Gacon / Eva Hrdinová 6–3, 6–4