According to reports, the accused kidnapped the eight-year-old girl from Meerganj in Bareily distric and took her to an isolated place to rape her.
Minor was also accompanied by her friend. The incident took place when the victim was on her way to school.
"The two girls reached home with injuries and bleeding they were immediately taken to the community health centre, who in turn referred them to the district hospital," Senior Superintendent of Police R K Bharadwaj was quoted as saying by Pradesh 18.
The victim's condition is serious and case has been filed against unidentified man.