Glenelg is a beach-side suburb of the South Australian capital of Adelaide. Located on the shore of Holdfast Bay in Gulf St Vincent, it has become a tourist destination due to its beach and many attractions, home to several hotels and dozens of restaurants.

The 2016 Census by the Australian Bureau of Statistics counted 3,349 persons in Glenelg on the night of the census. The majority of residents are of Northern European descent, and almost two-thirds of residents are at least second generation Australian. Glenelg is a predominantly Christian community, with common affiliations, in descending order, Catholic, Anglican, no religion and Uniting.

The suburb is bordered by Anzac Highway, (the road link to the Adelaide city centre), to the north, Brighton Road to the west and Pier Street to the south. Jetty Road is the main shopping strip in the suburb, and runs down the middle. Adelaide Metro operates several bus services from Glenelg to various destinations including the central business district and Adelaide Airport. The local council operates a free loop bus service in the area.