The county of West Sussex is divided into 8 Parliamentary constituencies - 2 Borough constituencies and 6 County constituencies.
Current proposals by the Boundary Commission for England would retain these 8 constituencies, with changes to realign constituency boundaries with the boundaries of current local government wards, and to reduce the electoral disparity between constituencies. These changes are expected to be implemented at the United Kingdom general election, 2009/10.

Arundel and South Downs CC
Bognor Regis and Littlehampton CC
Chichester CC
Crawley BC
East Worthing and Shoreham CC
Horsham CC
Mid Sussex CC
Worthing West BC Historic List of Constituencies in West Sussex

Arundel
Chichester
Crawley
Horsham
Mid Sussex
Shoreham
Worthing Used from 1983 to 1997

Arundel
Chichester
Horsham and Crawley
Shoreham
Worthing