Tischler is a German-language occupational surname. It may refer to:
Heike Tischler, athlete
Patrick Tischler, athlete
Stanford Tischler, filmmaker
Bob Tischler, television producer
Georg Tischler, athlete
Patrik Tischler, athlete
Bluma Tischler, physician
Randy Tischler, hacker better known as "Taran King"
Hans Tischler, musicologist
Matthias M. Tischler, historian
Nik Tischler, bassist with You Am I
Joyce Tischler, co-founder of the Animal Legal Defense Fund