Nottingham Castle is a Stuart Restoration-era ducal mansion in Nottingham, England, built on the site of a Norman castle built starting in 1068, and added to extensively through the medieval period, when it was an important royal fortress and occasional royal residence. In decline by the 16th century, the original castle, except for its walls and gates, was demolished after the English Civil War in 1651. The site occupies a commanding position on a natural promontory known as "Castle Rock" which dominates the city skyline, with cliffs 130 feet (40 m) high to the south and west.

Nottingham is a city and unitary authority area in Nottinghamshire, East Midlands, England. It is located 110 miles (180 km) north-west of London, 33 miles (53 km) south-east of Sheffield and 45 miles (72 km) north-east of Birmingham. Nottingham is the legendary home of Robin Hood and to the lace-making, bicycle and tobacco industries. The city is also the county town of Nottinghamshire and the settlement was granted its city charter in 1897, as part of Queen Victoria's Diamond Jubilee celebrations.