Javadi (Persian: جوادی) is a surname. Notable people with the surname include:

People Abdollah Javadi-Amoli (born 1933), Iranian politician and Islamic scholar Ahmad Sayyed Javadi (1917–2013), Iranian lawyer and politician Asghar Sayyed Javadi (1925–2018), Iranian writer and activist Ebrahim Javadi (born 1943), Iranian wrestler Fatemeh Javadi (born 1959), Iranian politician Fattaneh Haj Seyed Javadi (born 1945), Iranian author Mirmostafa Javadi (born 2000), Iranian weightlifter Négar Djavadi (born 1969), Iranian-French novelist and filmmaker Ramin Djawadi (born 1974), Iranian-German composer Rana Javadi (born 1953), Iranian photographer Roknodin Javadi (born 1957), Iranian politician and businessman Zeeshan Haider Jawadi (1938–2000), Indian scholar, poet, and philosopher

Fictional characters Majid Javadi, fictional character in the TV show Homeland Mona Javadi, fictional antagonist in the Black Mirror TV show episode Joan Is Awful Victoria Javadi, fictional medical student from the American television show The Pitt. Her father Raymond Javadi appears in the show's second season.

See also Javadi Hills, range of hills in India