What is "vpi"

VPI may refer to:

• Vietnam Petroleum Institute
• Virginia Polytechnic Institute and State University (a.k.a. Virginia Tech)
• Virtual Path Identifier, in computer networking
• Verilog Procedural Interface, in computer programming
• Velopharyngeal insufficiency, a medical term
• Vertical Politics Institute, a conservative political action committee
• VPI Industries, a manufacturer of phonographs
• Vocational Preference Inventory
• Visegrad Patent Institute, a patent organization created by the four Visegrad countries
• VPIphotonics, photonic simulation tool