Berkenthin is a municipality in the district of Lauenburg, in Schleswig-Holstein, Germany.
It is situated on the Elbe-Lübeck Canal, approx.
10 km northwest of Ratzeburg, and 15 km south of Lübeck.
Berkenthin is the seat of the Amt ("collective municipality") Berkenthin.
This article about a location in Herzogtum Lauenburg is a stub.