Electoral results for  Bankstown have always been for the Labor party.
Labor 1927 1930 1932 1935 Labor / Labor (N-C) 1938 Labor 1941 1944 1947 Labor 1950 1953 1956 1959 Labor 1962 1965 1968 1971 1973 1976 1978 Labor 1980 by 1981 1984 Labor 1987 by 1988 1991 1995 Labor 1999 2003 2007 Labor 2011 2015 2019 
