Samuel Ernest ("George") Cash, AM (born 12 September 1946 in Subiaco, Western Australia) is a former Australian politician. Elected to parliament in the 1989 state election, he was a member of the Western Australian Legislative Council representing the North Metropolitan Region for the Liberal Party. Between 1984 and 1989 Cash served as the member for Mount Lawley in the Western Australian Legislative Assembly also as a member of the Liberal Party.