Hajizadeh is a surname. Notable people with the surname include:
Abolfazl Hajizadeh (born 1985), Iranian footballer Adnan Hajizadeh (born 1983), Azerbaijani blogger Amir Ali Hajizadeh (1962–2025), Iranian general Elshan Hajizadeh (born 1961), Azerbaijani economist Hamid Hajizadeh (1950–1998), Iranian poet Mehdi Hajizadeh (born 1981), Iranian sport wrestler