Nepean was an electoral district of the Legislative Assembly in the Australian state of New South Wales, originally created in 1859, and named after the Nepean River. It was abolished in 1904 due to the re-distribution of electorates following the 1903 New South Wales referendum, which required the number of members of the Legislative Assembly to be reduced from 125 to 90. Nepean was recreated in 1927 and abolished again in 1981.

Members for Nepean First incarnation (1859–1904) Member Party Term  Robert Jamison None 1859–1860  James Ryan None 1860–1872  Joseph Single None 1872–1874  Patrick Shepherd None 1874–1877  Thomas Smith None 1877–1887  Samuel Lees 1887–1895  Thomas Smith 1895–1898  Samuel Lees 1898–1901  Thomas Smith 1901–1904  Second incarnation (1927–1981) Member Party Term Joseph Jackson 1927–1931  1931–1944  1944–1945  1945–1956  Bill Chapman 1956–1962  Alfred Bennett 1962–1965  Ron Dunbier 1965–1971  Ron Mulock 1971–1973  Ron Rofe 1973–1978  Peter Anderson 1978–1981

Election results

References