Ardatovo () is the name of several rural localities in Russia.
Modern localities Ardatovo, Republic of Bashkortostan, a village in Maksyutovsky Selsoviet of Kugarchinsky District of the Republic of Bashkortostan Ardatovo, Republic of Mordovia, a selo in Ardatovsky Selsoviet of Dubyonsky District of the Republic of Mordovia
Historical names Ardatovo, former name of the town of Ardatov in Ardatovsky District of the Republic of Mordovia