Quorn is a village and civil parish in Leicestershire, England, near the university town of Loughborough. Its name was shortened from Quorndon in 1889, to avoid postal difficulties owing to its similarity to the name of another village, Quarndon, in neighbouring Derbyshire.

The first known evidence of the village is in the Lincoln Episcopal Registers for 1209–1235, as Quernendon. Other variations of the village name over the centuries include Querne, Quendon, Querendon, Quarendon, Qaryndon, Querinden, Querondon, and Quernedon.

The quarrying of stone in Quorn began at a very early age at Buddon Wood, on the edge of the parish. Granite millstones were quarried in the early Iron Age, and under the Romans stone was quarried for building in Leicester. Some of the larger millstones can still be seen in the area, however these days they are either used as garden ornaments, or worked into seats or slabs. The village's name is thought to be derived from the Old English cweorndun, meaning "hill (dun) where millstones (cweorn) are obtained".

Quorn Hall, off Meynell Road on the eastern edge of the village, was built for the Farnham family in about 1680. It became the home of renowned fox hunter Hugo Meynell in 1753. He established his pack of hounds there, where it continued under later masters until 1905, thus giving a name to the famous Quorn Hunt. Three Royal Navy ships have been named HMS Quorn after the hunt.

The meat substitute Quorn derives its name from this village, and began production in 1985.

The village has a railway station called Quorn and Woodhouse, shared with the neighbouring hamlet of Woodhouse, which was on the national Great Central Railway network and is now on the preserved Great Central Steam Railway. Numerous royal visitors have disembarked at the station to take part in the Quorn Hunt, including the Prince of Wales (later King Edward VIII). As well as being a site of historical and cultural interest throughout the year, the station hosts a fireworks display on the Bonfire weekend. The station is also home to a small vintage tea room at the 'bridge-most' end of the platform, and the Butler Henderson Café in the main car park.