Deori may refer to:
Deori, Bilaspur district, a town in Chhattisgarh
Deori, Gondia, a town in Maharashtra
Deori, Sagar, a town in Madhya Pradesh
Deori, Shahdol, a town in Madhya Pradesh
Deori, Jabalpur, Jabalpur district, a town in Madhya Pradesh
Deori block in Giridih district, Jharkhand
Deori, Giridih, in Jharkhand
Deori people of Assam
Deori language, their language