- Source: Hasanlu (disambiguation)
Hasanlu is an archaeological site near Lake Urmia, Iran.
Hasanlu (Persian: حسنلو) may also refer to various places in Iran:
Hasanlu, Ardabil
Hasanlu, East Azerbaijan
Hasanlu, Naqadeh, West Azerbaijan Province
Hasanlu, Oshnavieh, West Azerbaijan Province
Hasanlu, Shahin Dezh, West Azerbaijan Province
Hasanlu, Urmia, West Azerbaijan Province
Hasanlu, Zanjan
Hasanlu Rural District, in West Azerbaijan Province