Adolf Jahr
- Born
- 24 June 1893 (70 years old)
- Died
- 19 April 1964
- Place of birth
- Sundsvall, Västernorrlands län, Sweden
- Gender
- Male
John Adolf Reinhold Jahr, born Johansson, was a Swedish stage and screen actor, singer and director. He made his film debut in Edvard Persson's "Den gamla herrgården" (1925). Adolf Jahr appeared in some 65 feature films.
