Berkenthin
Amt
Map of Lauenburg highlighting Berkenthin
Country	Germany
State	Schleswig-Holstein
District	Lauenburg
Region seat	Berkenthin
Government
• Amtsvorsteher	Iris Runge
Area
• Total	7,683 km2 (2,966 sq mi)
Website	berkenthin-amt.de

Berkenthin is an Amt ("collective municipality") in the district of Lauenburg, in Schleswig-Holstein, Germany. Its seat is in Berkenthin.

The Amt Berkenthin consists of the following municipalities (population in 2005 between brackets):

1. Behlendorf (393)
2. Berkenthin (2,027)
3. Bliestorf (693)
4. Düchelsdorf (159)
5. Göldenitz (229)
6. Kastorf (1,146)
7. Klempau (601)
8. Krummesse (1,566)
9. Niendorf bei Berkenthin (187)
10. Rondeshagen (864)
11. Sierksrade (308)

53°43′01″N 10°39′00″E / 53.717°N 10.650°E / 53.717; 10.650