Odra
Odra may refer to:
Rivers
- Odra (Baltic Sea), better known as Oder, a river in the Czech Republic, Poland and Germany
 - Odra (Kupa), a river in Croatia
 - Odra (Pisuerga), a river in Spain
 
Populated places
- Odra, Silesian Voivodeship, a village in southern Poland
 - Odra, Lubusz Voivodeship, a village in western Poland
 - Odra kingdom, a kingdom of ancient India, in the present-day state of Odisha
 - Odra, Zagreb, a village in Croatia
 - Odra Sisačka, a village in Croatia
 
Other uses
- Office of Dispute Resolution for Acquisition, an independent tribunal within the United States Federal Aviation Administration
 - Odra (computer), a computer once made in Poland
 - Odra (magazine), a Polish art and culture magazine
 - Odra Wodzisław, a Polish football club from Wodzisław Śląski
 - Odra Opole, a Polish football club from Opole
 - Odra Prakrit, an Indo-Aryan language of ancient India, ancestral to modern Odia, spoken in Odisha, India