The meaning of the Acronym OVR is...

OVR is

• Ottawa Valley RaiLink

More Meanings For OVR:

• Overlay file (part of program to be loaded when needed)
• Office Of Vocational Rehabilitation
• Oversize Cargo
• Override
• Office of Vocational Rehabilitation
• Ohio Valley Region of USA Volleyball
• Ohio Valley Region
• Ottawa Valley RaiLink

OVR is also in:

• File Extensions
• Military
• Psychology
• Railroads
• Sports
• State and Local