Castle Combe is a village and civil parish within the Cotswolds Area of Outstanding Natural Beauty in Wiltshire, England. The village is around 5 miles (8 km) north-west of Chippenham. A castle once stood in the area, but was demolished centuries ago.

The Cotswolds is a region of central South West England, along a range of rolling hills that rise from the meadows of the upper River Thames to an escarpment above the Severn Valley and the Vale of Evesham. The area is defined by the bedrock of Jurassic limestone that creates a type of grassland habitat that is quarried for the golden-coloured Cotswold stone. The predominantly rural landscape contains stone-built villages, towns, stately homes and gardens featuring the local stone.