George Chester Robinson Wagoner (September 3, 1863 – April 27, 1946) was a U.S. Representative from Missouri who served one week.

Born in Cincinnati, Ohio, Wagoner attended the public schools and Beaumont Hospital Medical College, St. Louis, Missouri.

As a Republican, Wagoner successfully contested the election of James Joseph Butler to the Fifty-seventh Congress and served in the final week of his term (February 26 – March 4, 1903).

After his short involvement in politics, Wagoner resumed business activities.

He died in St. Louis on April 27, 1946, and was interred in Bellefontaine Cemetery.