This article is about the town in Hampshire, for the village in Derbyshire see Swanwick, Derbyshire .

Swanwick is a town in Hampshire, England, situated on the River Hamble and M27 motorway. The town is the site of the UK's main Air Traffic Control Centre and the last remaining example of a Victorian steam-driven brickworks, located at Bursledon Brickworks . There is a railway station on the West Coastway Line called Swanwick, although not officially in the boundaries of Swanwick.