Thomas Oakley Browning (28 January 1920 – April 1998) was an Australian zoologist and peace activist. He was a research scientist in the field of entomology.[1] After his retirement in 1983, he had the title of Emeritus Professor of Entomology at the Waite campus of the University of Adelaide. He also wrote a number of biographies of former colleagues.[2] He died in Adelaide in April 1998 at the age of 78.[3][4]