Vienna (/viˈɛnə/) is a city in Wood County, West Virginia, United States, situated along the Ohio River.

Spencer served as an aide de camp to his father during the American Revolutionary War.

According to the United States Census Bureau, the city has a total area of 3.79 square miles (9.82 km2), all land.

[6] At the 2010 census there were 10,749 people, 4,707 households, and 3,054 families living in the city.

There were 5,091 housing units at an average density of 1,343.3 per square mile (518.7/km2).

There were 5,074 housing units at an average density of 1,352.8 per square mile (522.4/km2).

PFOA pollution in a stream in Vienna that originated in a DuPont chemical company landfill was the trigger for a landmark class-action lawsuit over PFOA contamination in the region.