| Southdale | |
| Pushpin Map: | South Africa Gauteng#South Africa |
| Coordinates: | -26.24°N 28.022°W |
| Subdivision Type: | Country |
| Subdivision Name: | South Africa |
| Subdivision Type1: | Province |
| Subdivision Name1: | Gauteng |
| Subdivision Type2: | District |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | City of Johannesburg |
| Subdivision Type4: | Main Place |
| Subdivision Name4: | Johannesburg |
| Established Title: | Established |
| Established Date: | 1964 |
| Leader Title: | Councillor |
| Area Footnotes: | [1] |
| Area Total Km2: | 0.38 |
| Population Total: | 647 |
| Population As Of: | 2011 |
| Population Density Km2: | auto |
| Demographics Type1: | Racial makeup (2011) |
| Demographics1 Title1: | Black African |
| Demographics1 Info1: | 31.9% |
| Demographics1 Title2: | Coloured |
| Demographics1 Info2: | 9.1% |
| Demographics1 Title3: | Indian/Asian |
| Demographics1 Info3: | 21.5% |
| Demographics1 Title4: | White |
| Demographics1 Info4: | 27.8% |
| Demographics1 Title5: | Other |
| Demographics1 Info5: | 9.7% |
| Demographics Type2: | First languages (2011) |
| Demographics2 Title1: | English |
| Demographics2 Info1: | 54.8% |
| Demographics2 Title2: | Afrikaans |
| Demographics2 Info2: | 13.5% |
| Demographics2 Title3: | Zulu |
| Demographics2 Info3: | 6.7% |
| Demographics2 Title4: | Sotho |
| Demographics2 Info4: | 4.0% |
| Demographics2 Title5: | Other |
| Demographics2 Info5: | 21.1% |
| Timezone1: | SAST |
| Utc Offset1: | +2 |
| Postal Code Type: | Postal code (street) |
| Postal Code: | 2091 |
| Postal2 Code Type: | PO box |
| Postal2 Code: | 2135 |
| Area Code Type: | Area code |
Southdale is a suburb of Johannesburg, South Africa. It is located in Region F of the City of Johannesburg Metropolitan Municipality.
Prior to the discovery of gold on the Witwatersrand in 1886, the suburb lay on land on one of the original farms called Turffontein.[2] It became a suburb on 8 July 1964.[2]