Grundgraben may refer to:
- Grundgraben (Lohmgraben), a river in Bavaria, Germany, headstream of the Lohmgraben
- see Upper Harz Ditches: German for bottom ditch, used in the river names Zankwieser Grundgraben and Stadtweger Grundgraben
Topics referred to by the same termThis disambiguation page lists articles about distinct geographical locations with the same name.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: