The girl, who lived in Adarsh Nagar Colony, had gone missing on November 3 while she had gone to market, they said.
The parents of the girl searched her for all these days, but could not locate her, Muradnagar police station officer R P Sharma said.
Today, the parents were informed by some neighbours that their daughter had been kidnapped by a woman of the neighbourhood along with two men.
On their complaint, an FIR has been registered against the kidnappers, Sharma said.