| Crowthorne | |
| Pushpin Map: | South Africa Gauteng#South Africa |
| Coordinates: | -25.9736°N 28.0861°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: | Midrand |
| Established Title: | Established |
| Leader Title: | Councillor |
| Area Footnotes: | [1] |
| Area Total Km2: | 2.68 |
| Population Total: | 653 |
| Population As Of: | 2011 |
| Population Density Km2: | auto |
| Demographics Type1: | Racial makeup (2011) |
| Demographics1 Title1: | Black African |
| Demographics1 Info1: | 57.6% |
| Demographics1 Title2: | Coloured |
| Demographics1 Info2: | 0.3% |
| Demographics1 Title3: | Indian/Asian |
| Demographics1 Info3: | 1.8% |
| Demographics1 Title4: | White |
| Demographics1 Info4: | 40.0% |
| Demographics1 Title5: | Other |
| Demographics1 Info5: | 0.3% |
| Demographics Type2: | First languages (2011) |
| Demographics2 Title1: | English |
| Demographics2 Info1: | 32.8% |
| Demographics2 Title2: | Zulu |
| Demographics2 Info2: | 10.6% |
| Demographics2 Title3: | Afrikaans |
| Demographics2 Info3: | 10.1% |
| Demographics2 Title4: | Southern Ndebele |
| Demographics2 Info4: | 8.9% |
| Demographics2 Title5: | Other |
| Demographics2 Info5: | 37.6% |
| Timezone1: | SAST |
| Utc Offset1: | +2 |
| Postal Code Type: | Postal code (street) |
| Postal Code: | 1685 |
| Postal2 Code Type: | PO box |
| Postal2 Code: | 1684 |
| Area Code Type: | Area code |
| Area Code: | 011 |
Crowthorne is a suburb of Midrand, South Africa. It is located in Region A of the City of Johannesburg Metropolitan Municipality, between Pretoria and Johannesburg on the previously known Carlswald Agricultural Holdings. The region is surrounded by plots, horse breeding societies and agricultural activities; neighbouring areas like Beaulieu, Kyalami (and Waterfall Estate), Blue Hills etc. Crowthorne is known for the Crowthorne Shopping Centre, Crowthorne Lodge, new developments by Century Property Developments and several garden centres like the Plantland Nursery.
Most of the residential roads are still dirt roads, contributing to a rural atmosphere. The Denneboom chicken farm is situated between the Carlswald Meadows estate and the Carslwald North estate in Crowthorne.
Upmarket estates such as Montecello, Carlswald Meadows and Carlswald North are popular landmarks in this region. The R55 (Woodmead Rd extension) and Main Rd (which originates from Bryanston in Sandton) gives access to the Suburb as well as New Road when travelling from Pretoria side.