Ovingdean is a small, formerly agricultural village and former civil parish, now in the unparished area of Brighton and Hove, in the ceremonial county East Sussex, England. In 1921 the parish had a population of 476. On 1 April 1928 the parish was abolished and merged with Brighton.
It has expanded through the growth of residential streets on its eastern and southern sides, and now has a population of about 1,200. Some of the current housing replaces earlier shacks of the type once found in neighbouring Woodingdean and Peacehaven, built after the First World War. It almost abuts Rottingdean to the south-east and Woodingdean to the north-east, but still has open downland on its other sides, on which may be found a golf course and Brighton racecourse as well as some residual farmland.
The name, which is Old English for 'the valley of people associated with a man called Ōfa', shows that the village has existed since Anglo-Saxon times. Little seems to have disturbed its peace since. It is sometimes said to have been attacked by French raiders in the known incursion of 1377, but there is no hard evidence for this. The historic village is a conservation area. Its focus is the 11th century St Wulfram's Church. This dedication was only ever found in two other places in England (Grantham and Dorrington, both in Lincolnshire - it has vanished at Dorrington).
Many homes in the conservation area are converted farm buildings, and the most prominent houses are Ovingdean Grange and Ovingdean Hall. The Grange is the subject of legend. In 1857, the popular novelist W. Harrison Ainsworth wrote Ovingdean Grange, A Tale Of The South Downs, in which he described how the future King Charles II stayed there for less than 24 hours before escaping to France in 1651, fathering a child in the process. In reality, the King stayed at the George Inn in West Street, Brighton. The Hall is a gentry mansion which was the birthplace of Charles Eamer Kempe, the stained glass window designer. It now serves as a language school for overseas residential students, Ovingdean Hall School.