Harold Slusher

Harold Schultz Slusher (1934—) is an American physicist and young-earth creationist. He is assistant professor of physics at the University of Texas at El Paso and a member of the Institute for Creation Research. In 1986, Kendrick Frazier called him "perhaps the most outspoken critic of conventional science among the creationists".

Slusher says he has an honorary D.Sc. from Indiana Christian University (ICU) and a Ph.D. in geophysics from Columbia Pacific University. However, according to Robert Schadewald, ICU is a Bible college with no more than two people in its graduate science department, and that CPU "exhibits several qualities of a degree mill".