Raymond John "Ray" McArthur (c. 1917 - 5 August 1974) was an Australian rules footballer who played with West Adelaide in the SANFL. McArthur played in many positions during his career including ruckman. He made his debut 1935 and was West Adelaide's best and fairest winner two years later. In 1939 he tied in the voting for the Magarey Medal with Jeff Pash but lost the award after an additional count. He was, however, awarded a retrospective Magarey Medal in 1998.