Frimley is a town in Surrey, England. The town is situated in the south-west of the county, close to the border with Hampshire. It is about 31 miles (50 km) southwest of London. The town has a population of about 24,000.
Frimley is best known for its association with the British Army. The town has a long history of military connections, dating back to the Napoleonic Wars. In more recent times, the town has been home to a number of army barracks and training facilities. Frimley is also home to the Defence Medical Rehabilitation Centre, which provides treatment for injured service personnel.