Groß Grönau

Infobox Ort in Deutschland
image_photo =
Wappen = Gross Groenau-Wappen.pnglat_deg = 53 |lat_min = 48 | lat_sec = 01
lon_deg = 10 |lon_min = 45 | lon_sec = 14
Bundesland = Schleswig-Holstein
Kreis = Herzogtum Lauenburg
Amt = Lauenburgische Seen
Höhe = 7
Fläche = 4.9
Einwohner = 3547
Stand = 2006-12-31
PLZ = 23627
Vorwahl = 04509
Kfz = RZ
Gemeindeschlüssel = 01 0 53 041
NUTS = DEF06
Adresse-Verband = Fünfhausen 1
23909 Ratzeburg
Website = [http://www.amt-lauenburgische-seen.de/ www.amt-
lauenburgische-
seen.de]
Bürgermeister = Hans Georg Weißkichel
Partei = CDU

Groß Grönau is a municipality in the district of Lauenburg, in Schleswig-Holstein, Germany.