Monaro may refer to:
- Monaro (New South Wales), a region in the south of the Australian state
- Division of Eden-Monaro, federal electorate
- Electoral district of Monaro, state electorate
- Monaro Highway, the main state highway from Canberra to the Monaro region
- Holden Monaro, an automobile manufactured by Holden, the Australian branch of General Motors, taking its name from the region
- Chevrolet Lumina Coupe, Middle East model
- Pontiac GTO, American model
- Vauxhall Monaro, UK model