West Beach is a seaside suburb of Adelaide, South Australia. It is located in both the City of Charles Sturt and the City of West Torrens.
West Beach was first laid out in 1929 by Sir John L. Stirling, Sir Frank Moulden and Arnold M. Moulden, as trustees of 'The Settled Estates of F.J. and P.J. Gray'.
The 2006 Census by the Australian Bureau of Statistics counted 4,332 persons in West Beach on census night. Of these, 50.0% were male and 50.0% were female.
The majority of residents (74.0%) are of Australian birth, with the other common census response being England (5.4%).
The age distribution of West Beach residents is skewed towards a slightly higher age bracket than the greater Australian population. 73.6% of residents were over 25 years in 2006, compared to the Australian average of 66.5%; and 26.4% were younger than 25 years, compared to the Australian average of 33.5%.