Ladenburg is a town in the district of Rhein-Neckar-Kreis, in the German state of Baden-Württemberg, Germany.
It is situated on the right bank of the Neckar, 10 kilometres (6 miles) east of Mannheim, and 10 km (6 mi) northwest of Heidelberg.

The town's history goes back to the Celtic and Roman Ages, when it was called Lopodunum.
Emperor Trajan elevated it to the status of a city ('civitas') in the year 98 AD.
The historical city centre and its Fachwerkhäuser date back to the Late Middle Ages.
Ladenburg lies on the Bertha Benz Memorial Route, which commemorates Bertha Benz, who was the first person to drive an automobile over a long distance.
Ladenburg is a town in the district of Rhein-Neckar-Kreis, in the German state of Baden-Württemberg, Germany. It is situated on the right bank of the Neckar, 10 kilometres (6 miles) east of Mannheim, and 10 km (6 mi) northwest of Heidelberg.
The town's history goes back to the Celtic and Roman Ages, when it was called Lopodunum. Emperor Trajan elevated it to the status of a city ('civitas') in the year 98 AD. The historical city centre and its Fachwerkhäuser date back to the Late Middle Ages. Ladenburg lies on the Bertha Benz Memorial Route, which commemorates Bertha Benz, who was the first person to drive an automobile over a long distance.
Ladenburg