Hassler (disambiguation)
# Hassler (disambiguation)

Hassler, Hasler or Hašler may refer to:

* Hassler, a German surname and its variants
* Hasler AG a Swiss telecommunications company
* Asteroid 37939 Hašler
* Hasler Hundred, former hundred in the county of Dorset, England
* Hasler Series, British national club championship in the sport of marathon canoeing
* Hassler (vessel), 1870 iron-hulled steamship
* NOAAS Ferdinand R. Hassler (S 250), 2009 coastal mapping ship
