Petroff is a surname, a transcription of the surname Cyrillic: Петров. Petrov.
- Boris Petroff (December 19, 1894 – November 1972) was a film director and producer
- Ivan Petrof (1842? – 1896) (commonly spelled “Petroff” in sources) was a Russian-born soldier, writer, and translator
- Jean-Marc Petroff (born on 24 January 1962 – 17 March 2012) was a French serial killer
- Nikola Petroff (19 December 1873 – 2 January 1925) was a Bulgarian wrestler
- Peter Petroff was a Bulgarian American inventor, engineer, NASA scientist, and adventure
- Peter Petroff (communist) (1884 – 12 June 1947) was a Russian activist, journalist, active in the United Kingdom, and Germany
- Ruth Petroff
- Yves Petroff, French scientist
See also
- All pages with titles containing Petroff