Waller Hall is a building in the Willamette University in Salem Oregon. It is actually the oldest structure in the campus being built in 1867. It was initially called as the University Hall.

The Waller Hall has been through a lot being almost a century and a half old. For one, it has been gutted by fire twice, and was also rebuilt immediately each time. It was restored and renovated a couple of times; the latest work was finished in 2005.

The Renaissance Waller Hall is on the National Register of Historic Places. It currently houses the university?s business, communications, public relations, and human resources offices. It is also the home of the school?s alumni relations and the President?s office.