Heinrich Breitinger (11 March 1832, in Ellikon an der Thur – 2 March 1889, in Zürich) was a Swiss literary historian and philologist.
He studied medicine in Munich and Zürich, but due to a hand injury as the result of a duel, he was forced to leave the medical field.
[1] He then studied modern languages at Zürich, Basel and Lausanne, and from 1857 taught French and English classes at the cantonal school in Frauenfeld.
From 1876 until his death, he was a full professor of modern languages at the University of Zürich.
[2] He was also the author of a few biographies in the Allgemeine Deutsche Biographie.