Frankenturm
The following buildings are called Frankenturm :
- Frankenturm (Cologne) , former tower of the city wall of Cologne, North Rhine-Westphalia
- Frankenturm (Trier) , a residential tower built around 1100 in Trier, Rhineland-Palatinate
- Frankenturm (Warburg) , part of the medieval city fortifications of Warburg in the district of Höxter, North Rhine-Westphalia