Birnstiel is a German surname. Notable people with the surname include:
- Friedrich Wilhelm Birnstiel, German music publisher
- Johann Georg Birnstiel (1858–1927), Swiss clergyman and writer
This page lists people with the surname Birnstiel.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.