Waterkloof Ridge

25°48′44″S 28°14′40″E / 25.81222°S 28.24444°E / -25.81222; 28.24444CountrySouth AfricaProvinceGautengMunicipalityCity of TshwaneMain PlacePretoriaArea • Total6.05 km² (2.34 sq mi)Population • Total8,136 • Density1,300/km² (3,500/sq mi)Racial makeup (2011) • Black African27.7% • Coloured1.5% • Indian/Asian1.5% • White67.2% • Other2.1%First languages (2011) • Afrikaans45.9% • English31.7% • Northern Sotho3.8% • Tswana3.0% • Other15.7%Time zoneUTC+2 (SAST)Postal code (street)

Waterkloof Ridge (Afrikaans: "Waterkloofrif") is a residential suburb of the city of Pretoria, South Africa. Originally called Highlands - where so called Coloureds, Blacks & some Indians lived & schooled - before they were displaced to 'separate development areas' as per the South African National Party Apartheid system, Waterkloof is located to the south of Waterkloof in a leafy area that contains some of the city's most expensive real estate, as is the case in much of the surrounding region.

• AFB Waterkloof, an air force base located just west of Waterkloof Ridge in Centurion, Gauteng.
• Hoërskool Waterkloof, large Afrikaans High School situated between Waterkloof Ridge and Erasmuskloof.