Middle Beach is a small town in South Australia located about 40 kilometres (25 miles) northwest of the Adelaide city centre in the State of Southern Australia.

[5] The majority of residents (66.1%) are of Australian birth, with other common census responses being England (4.6%) and Netherlands (3.0%).

[5] The age distribution of Middle Beach residents is comparable to that of the greater Australian population.

Middle Beach is notable for its samphire swamplands and fishing in the mangroves.

A boat ramp and small creek are located at the southern end of the shellgrit beach.