VRE may refer to:

• Vancomycin-resistant Enterococcus, a bacterial strain
• Variable renewable energy, an electricity generation class
• Virtual research environment, a class of online collaboration platform

• Virginia Railway Express, United States (commenced 1992)
• Volare Airlines, Italy (1998–2015; ICAO:VRE)

This disambiguation page lists articles associated with the title VRE.
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