OVP may refer to: Politics Office of the Vice President of the United States Austrian People's Party (Österreichische Volkspartei, ÖVP) Other Officine di Villar Perosa, an Italian firearm maker who developed the Villar Perosa aircraft submachine gun and the OVP 1918 Online video platform, enables users to upload, convert, store and play back video content on the Internet Overvoltage protection, in a power supply Open Virtual Platforms OVPsim, for simulating electronic systems