G. David Gearhart (born June 9, 1952) is the fifth and current chancellor of the University of Arkansas. He succeeded John A. White on July 1, 2008, following 10 years of service to the university in his capacity as vice chancellor for university advancement. As chancellor, Dr. Gearhart instituted the first tuition freeze in 24 years and implemented a $220 million campus building renovation and refurbishment plan, as well as a campus-wide energy savings plan.