Wallenhorst (disambiguation)
Wallenhorst stands for:
- a municipality in the district of Osnabrück, Lower Saxony, see Wallenhorst
 
Wallenhorst is the family name of the following people:
- Andreas Wallenhorst (* 1966), German soccer player
 - Ansgar Wallenhorst (* 1967), German church musician, concert organist and theologian
 - Maren Wallenhorst (* 1990), German soccer player
 - Sandra Wallenhorst (* 1972), German triathlete