Bijan (also Bizhan, Bijhan or Bejan; Persian: بیژن) is a Persian given name meaning "Hero". People named Bijan include:

• Bijan (designer) (1940-2011), surname Pakzad, a fashion and perfume designer
• Bijan Abdolkarimi (born 1963), Iranian philosopher
• Bijan Allipour (1949–2023), Iranian businessman
• Bijan Beg Saakadze, Safavid noble and officeholder
• Bijan Beg (son of Rostam Khan), Safavid official
• Bijan Daneshmand (born 1958), Iranian actor
• Bijan Emkanian (born 1953), Iranian actor
• Bijan Jalali (1927-2000), Iranian poet
• Bijan Jazani (1938-1975), Iranian intellectual
• Bijan Kamkar, Iranian musician
• Bijan Kian (born 1952), Iranian businessman involved in American politics, notably associated with the administration of Donald Trump
• Bijan Mortazavi (born 1957), violinist and singer
• Bijan Namdar Zangeneh (born 1952), Iranian politician
• Bijan Robinson (born 2002), American football player
• Bijan Sabet, American venture capitalist and diplomat
• Bijan Nobaveh-Vatan (born 1959), Iranian politician

• Bijan, a character in Bijan and Manijeh, a love story in the Persian epic poem Shahnameh