St James Church, Southwick

St James Church, Southwick is the Church of England parish church of Southwick, Hampshire, England. The parish is part of the Diocese of Portsmouth.

The church is designated a Grade I listed building by Historic England.

The church has a Perpendicular tower and chancel. The west window is 14th century. Inside there is a 17th-century gallery supported by twisted wooden columns. The box pews, altar rail and pulpit also date from the 17th century.