| Type: | road |
| Urban: | yes |
| Road Name: | Elder Smith Road |
| State: | sa |
| City: | Adelaide |
| Map Type: | nomap |
| Length: | 3.0 |
| Est: | September 2007 |
| Gazetted: | 14 February 2008 |
| Gazetted Ref: | [1] |
| Direction A: | East |
| End A: | Main North Road |
| Direction B: | West |
| End B: | Salisbury Highway |
| Lga: | City of Salisbury |
| Through: | Mawson Lakes |
| Show Links: | no |
Elder Smith Road is an east-west arterial road in northern Adelaide, South Australia, Australia. It opened in 2007 to connect Main North Road to Salisbury Highway, including a new bridge crossing the Gawler railway line and Adelaide–Port Augusta railway line. It lies entirely in or forms the border of the suburb of Mawson Lakes. It extends west past Salisbury Highway to provide access to a housing estate in Mawson Lakes on the south side and an industrial area of Greenfields on the north side. At Main North Road, it connects to the junction where Maxwell Road continues as the border between Para Hills West and Pooraka.
The Mawson Connector Project built Elder Smith Road in two stages, and also the new Mawson Lakes railway station below the bridge over the railway lines. Construction began in January 2005 and it was completed in September 2007 for a total cost of .[2]
The entire road is in the City of Salisbury local government area.