The Battle of Powick Bridge was a skirmish fought on 23 September 1642 just south of Worcester, England, during the First English Civil War. It was the first engagement between elements of the principal field armies of the Royalists and Parliamentarians. Sir John Byron was escorting a Royalist convoy of valuables from Oxford to King Charles's army in Shrewsbury and, worried about the proximity of the Parliamentarians, took refuge in Worcester on 16 September to await reinforcements. The Royalists despatched a force commanded by Prince Rupert. Meanwhile, the Parliamentarians sent a detachment, under Colonel John Brown, to try to capture the convoy. Each force consisted of around 1,000 mounted troops, a mix of cavalry and dragoons.
The Parliamentarians approached the city from the south on the afternoon of 23 September. Their route took them up narrow lanes and straight into Rupert's force, which was resting in a field. The noise of the approaching Parliamentarian cavalry alerted the Royalists, who quickly formed up. The Royalist dragoons gave their cavalry time to prepare, firing at point-blank range as the Parliamentarians emerged into the field. Rupert's cavalry then charged and broke most of the Parliamentarian cavalry, though one troop stood its ground and returned fire. Ultimately, all of the Parliamentarians were routed.
Brown protected his cavalry's escape by making a rearguard stand with his dragoons at Powick Bridge. Rupert gave chase as far as Powick village, but the Parliamentarian cavalry fled 15 miles (24 km) further, their flight causing panic among part of the main Parliamentarian field army. The Royalists abandoned Worcester, leaving safely with their valuable convoy. The Parliamentarian army arrived in the city the next day and remained for four weeks before shadowing the Royalist move towards London, which led to the Battle of Edgehill.