Sir Rupert Horace Myers, KBE, AO, FTSE, FAA (21 February 1921 – 21 February 2019) was an Australian metallurgist, academic and university administrator, who was the third vice-chancellor of the University of New South Wales from 1969 to 1981. He was the second person to be awarded a PhD by an Australian University. He died on 21 February 2019 on his 98th birthday.