ODL

ODL may refer to:Observations of daily living, cues that people attend to in the course of their everyday life, that inform them about their health Oklahoma Department of Libraries, the state library for the U.S. state of Oklahoma Open and distance learning, gratis distance education Ordnance Datum Liverpool, an ordnance datum recorded at Victoria Dock in Liverpool, England OpenDaylight Project, a software-defined networking (SDN) controller