WVR

WVR may refer to:

Railways

• The Willamette Valley Railway in Oregon, USA
• The Wye Valley Railway in Gloucestershire and Monmouthshire, UK

Information technology

• IBM Websphere Voice Response, an enterprise IVR platform

Other uses

• The Women's Emergency Corps, which became the Women's Volunteer Reserve
• Water Vapor Regain (%WVR), the mass of water (%WbV) reabsorbed by a material after being re-exposed to 50% RH at 23°C for 24 hours