Kappa Sigma Fraternity, Gamma Theta Chapter

The Kappa Sigma Fraternity, Gamma Theta Chapter is a historic fraternity house in Moscow, Idaho. It was built in 1916 for the Kappa Sigma chapter at the University of Idaho. It was the first Kappa Sigma chapter established in the state of Idaho.

The house was designed in the Classical Revival architectural style. It has been listed on the National Register of Historic Places since September 3, 1996.