Boxgrove is a village and civil parish in the Chichester District of the English county of West Sussex, about five kilometres (3.5 miles) north east of the city of Chichester. The village is just south of the A285 road which follows the line of the Roman road Stane Street.
The parish has an area of . According to the 2001 census it had a population of 901 people living in 423 households of whom 397 were economically active. Included in the parish are the hamlets of Strettington and Halnaker.