The Battle of Worcester took place on 3 September 1651 in and around the city of Worcester, England and was the last major battle of the 1639 to 1653 Wars of the Three Kingdoms. A Parliamentarian army of around 28,000 under Oliver Cromwell defeated a largely Scottish Royalist force of 16,000 led by Charles II of England.

Worcester is a cathedral city in Worcestershire, England, of which it is the county town. It is 30 mi (48 km) south-west of Birmingham, 27 mi (43 km) north of Gloucester and 23 mi (37 km) north-east of Hereford. The population was 103,872 in the 2021 census.