Noarlunga Centre is a suburb in the City of Onkaparinga in the southern suburbs of Adelaide, South Australia. The suburb is mostly commercial, being dominated by the Centro Colonnades shopping centre and the small ‘Inspire Noarlunga’ estate to the east of Goldsmith Road. The suburb is bordered by Beach Road to the north, Dyson Road to the west Goldsmith Road to the south and the Southern Expressway to the east. Burgess Drive, Seaman Road and David Witton Drive are the main thoroughfares inside the boundaries of the suburb.

In Noarlunga Centre, just near Colonnades Shopping Centre, is Noarlunga Centre railway station, providing numerous bus links to anywhere in the metro area, and a train station, to get to Adelaide by rail. The Southern Expressway also has an on/off ramp located in Noarlunga. The expressway was recently widened.