| Color: | orange |
| Mannheim/Ludwigshafen tramway network | |
| Status: | Operational |
| Lines: | 10 (total line length 97km (60miles)) |
| Operator: | Rhein-Neckar-Verkehr (RNV) |
| Propulsion System: | Electricity |
| El: | 750 V DC overhead lines |
| Route Length: | 61km (38miles) |
| Map State: | show |
| Website: | https://www.rnv-online.de/english/ Rhein-Neckar-Verkehr (RNV) |
The Mannheim/Ludwigshafen tramway network (German: Straßenbahnnetz Mannheim/Ludwigshafen) is a metre-gauge transport network of tramways focused on the cities of Mannheim and Ludwigshafen am Rhein, and connected to Heidelberg and Weinheim via the Upper Rhine Railway Company (OEG), in the Rhine Neckar Area of Germany.
Opened in 1878, the network has been operated since 2005 by Rhein-Neckar-Verkehr GmbH (RNV), and is integrated in the Verkehrsverbund Rhein-Neckar (VRN).