Hassler (also Haßler, Häßler, Hässler, Hasler, ...) is a toponymic surname derived from a number of places called Hasel or Hassel in German-speaking parts of Europe.
People of this name include:
- Des Hasler Australian rugby league footballer and coach
- Dominic Hassler Austrian football player
- Eveline Hasler, Swiss writer
- Ferdinand Rudolph Hassler, first Coast Survey superintendent
- Hassler A steamship named after him
- Friday Hassler was a NASCAR driver
- Hans Leo Haßler (1564-1612) was a German composer and organist
- Harry Hasler, one of Viktor Giacobbo's most popular satirical figures
- Hassler Whitney was an American mathematician
- Herbert "Blondie" Hasler was a British Marines officer and single-handed sailor
- Jakob Hassler (1569-1622), German composer
- Jon Hassler is an American novelist
- Marie Hasler is a former New Zealand politician.
- Nicole Hassler (1941-1996) was a French figure skater
- Albert Hassler Trophy (named after Nicole's father) is rewarded by the Ligue Magnus to the best French-born player of the season
- Otmar Hasler is a former Prime Minister of Liechtenstein
- Rolf Hassler (1914-1984), German neurobiologist
- Thomas Häßler is a former German football player and World Cup winner
More individuals of this name are found on the German Wikipedia
Hassler can also refer to:
- Hasler AG a Swiss telecommunications company
Also, a hassler can refer to some types of oscillating patterns in Conway's Game of Life.