Kassieck

Infobox Ort in Deutschland
image_photo =
Wappen =
lat_deg = 52.5864
lon_deg = 11.4855
Lageplan = Kassieck_in_SAW.pngBundesland = Sachsen-Anhalt
Landkreis = Altmarkkreis Salzwedel
Verwaltungsgemeinschaft = Südliche Altmark
Höhe = 60
Fläche = 10.51
Einwohner = 200
Stand = 2006-12-31
PLZ = 39638
PLZ-alt =
Vorwahl = 039084
Kfz = SAW
Gemeindeschlüssel = 15 0 81 245
Adresse-Verband = Letzlinger Landstr. 6
39638 Gardelegen
Website =
Bürgermeister = Gloria Kretschmer
Partei =

Kassieck is a municipality in the district Altmarkkreis Salzwedel, in Saxony-Anhalt, Germany.