The Women's Singles tournament of the 2007 Open Gaz de France tennis championships took place in Paris, France, between 5 February and 11 February 2007. 27 players from 15 countries competed in the 5-round tournament, with the three highest-seed players joining in the second round of competition. The final winner was Nadia Petrova of Russia, who defeated Lucie à  afáà Âová of the Czech Republic.
The seeded players are listed below. Players are listed with the round in which they exited.