Benjamin Baker Moeur (December 22, 1869 – March 16, 1937) was an American physician who served as the fourth governor of Arizona.

During Moeur's governorship, he mobilized the Arizona National Guard to stop the construction on Parker Dam, which was being built primarily to divert more water to the Los Angeles area.

[3] In 1939, as a WPA project, Tempe Normal School (later known as Arizona State University) constructed the B.

The building was originally the women's activity center, later being remodeled and used as the university's admissions office.

The building now houses the Mars Space Flight Facility, a NASA-funded research center directed by Dr. Phil Christensen.