Liudolf
Liudolf is the name of:
- Liudolf (Saxony) (* around 805, † 866), namesake of the Liudolfinger (Ottonen)
- Liudolf († before November 30, 912), brother of King Henry I.
- Liudolf (Swabia) (* around 930; † 957), Duke of Swabia
- Ludolf (Werden) (also: Liudolf), from 974 to 983 abbot of Werden and Helmstedt
- Ludolf von Trier (Liudolf von Trier; † 1008), Archbishop of Trier
- Liudolf (Ezzonen) († 1031), Vogt of Brauweiler and Cologne
- Liudolf (Friesland) († 1038), count and margrave in Friesland
