Westbourne Park is an inner southern suburb of Adelaide, the State capital of South Australia. The suburb was named after Westbourne, a village in Sussex, England, and was laid out in 1881.

Approximately 6 kilometres (3.7 mi) south of the Adelaide city centre, the suburb is serviced on the east side by Adelaide Metro’s Belair railway line and the 200 bus route along Sussex Terrace. Bus routes G10, G20, G30, G40, 961 and 997 along Goodwood Road service the west side of the suburb. Service 190 connects the southern boundary along Grange Road to Glenelg (via Raglan Ave) and the city (via Belair Road).