Ivan Henrik Hinderaker (29 April 1916 – 23 September 2007) was an American educator and academic administrator. He served as the second chancellor of the University of California, Riverside from 1964 to 1979. At the time, Hinderaker was the longest-serving chancellor of any University of California campus (although his record was later surpassed by UCLA's Charles E. Young). Hinderaker Hall at UC Riverside was named in his honor.