Farmanfarmaian is a surname, meaning those belonging to or descendents of a Farmanfarma. Notable people with the surname include:
- Abdol-Ali Mirza Farmanfarmaian (1932–1973), Qajar prince
- Abdol-Aziz Mirza Farmanfarmaian (1920–2013), Iranian architect
- Monir Shahroudy Farmanfarmaian (1922–2019), Iranian artist
- Sattareh Farmanfarmaian (1921–2012), Qajar princess