Dir

Dir, dir, or DIR may refer to:

==Acronyms== De Imperatoribus Romanis, an online biographical encyclopedia of the Roman emperors from 27 BC to 1453 AD Detroit International Riverfront, an area of Detroit, Michigan in the United States Developmental, Individual differences, Relationship-based approach, a developmental intervention to autism Digitally Imported Radio, an internet radio station Digital Instrumentation Recorder, a magnetic tape format by Sony Doing It Right, a methodology for scuba diving Double inversion recovery, an MRI sequence