Olympic Highway is a 317-kilometre (197 mi) rural road in the central western and south-eastern Riverina regions of New South Wales, Australia. It services rural communities, links Hume Highway with Mid-Western Highway, and provides part of an alternate road link between Sydney and Albury via Bathurst and Cowra as well as servicing Wagga Wagga, linking with Sturt Highway.

Hume Highway, inclusive of the sections now known as Hume Freeway and Hume Motorway, is one of Australia's major inter-city national highways, running for 840 kilometres (520 mi) between Melbourne in the southwest and Sydney in the northeast. Upgrading of the route from Sydney's outskirts to Melbourne's outskirts to dual carriageway was completed on 7 August 2013.