IDR may refer to:Indonesian rupiah, by ISO 4217 currency code Devi Ahilyabai Holkar International Airport, Indore, India, by IATA code Instantaneous Decoding Refresh in H.264/MPEG-4 AVC video, see Network Abstraction Layer Incentive Distribution Rights, see Master limited partnership Idiosyncratic drug reaction, a type of adverse drug reaction that is specific to an individual Independence Day: Resurgence, 2016 film Indian Depository Receipt, a financial instrument Inner Distribution Road, a ring road in Reading, Berkshire, UK International Depository Receipt, a negotiable security Iskandar Development Region, the southern development corridor in Johor, Malaysia Jane's International Defence Review, a monthly magazine reporting on military news and technology In Death Reborn, album by Army of the Pharaohs Volkswagen I.D. R