The Seaside

The Seaside may refer to:


 * The Seaside (Waterford, Connecticut), a historic building designed by Cass Gilbert
 * The Seaside (album), an album by English rock group Cardiacs, or its expanded reissue, The Seaside: Original Edition
 * The Seaside EP, an EP by Chicago artist Owen
 * Seaside resort, a resort on or near a sea coast