Piruz may refer to:
Historical figures Peroz I or Piruz I, Sasanian king of Iran Peroz II or Piruz II, Sasanian king of Iran Peroz III, son of King Yazdegerd III the last king of Persia Piruz Khosrow (died 642), Persian aristocrat who murdered Queen Boran
Other uses Piruz, Iran, a village Piruz Dilanchi (born 1965), Azerbaijani activist Hajji Firuz or Khwaje Piruz, fictional character in Iranian folklore
See also Feroz, a name, including a list of people with the name and its variants Parviz, a name, including a list of people with the name Piruzeh, a village in Kermanshah Province Piruzabad, Kerman Piruzabad, Khuzestan Piruzabad, Golestan