OEV

OEV may refer to:

A location of Occupy Eugene Abbreviation for L'Œuvre, a group in Architecture of Switzerland Venezuelan Electoral Observatory (), an observing group in the 2017 Venezuelan municipal elections Opened-eye visuals, an effect of the street drug 2C-B Operation Earnest Voice (OEV), a communications programme by the United States Central Command Other Exempt Vehicles, a classification of vehicles for Vehicle registration plates of the Philippines Optional Exchange Vehicle program for Armored Multi-Purpose Vehicle