Patrick W. Brunner (September 8, 1903 – April 2, 1971) was an American farmer, stationary engineer, and politician.
From 1941 to 1947, Brunner served in the Wisconsin State Assembly as a Republican.
In 1948, Brunner moved to Madison, Wisconsin where he worked as a stationary engineer for the United States Forest Products Laboratory.
Brunner died in Wausau, Wisconsin of a heart attack.
This article about a Republican Party member of the Wisconsin State Assembly born in the 1900s is a stub.