Hafenlohr is a municipality located in the Main-Spessart district within the Regierungsbezirk of Lower Franconia (Unterfranken) in the German state of Bavaria. It functions as a member of the Verwaltungsgemeinschaft of Marktheidenfeld.
The town serves as a local administrative unit situated in the regional landscape of Lower Franconia, characterized by its integration into the surrounding municipal community structure.