Steenkamp is a surname. Notable people with the surname include:
De Kock Steenkamp (born 1987), South African rugby union player Ewald Steenkamp (born 1988), Namibian cricketer Gurthrö Steenkamp (born 1981), South African rugby union player Jan-Benedict Steenkamp (born 1959), Dutch business scholar Lenin Steenkamp (born 1969), South African footballer Louren Steenkamp (born 1997), South African cricketer Piet Steenkamp (1925–2016), Dutch politician Reeva Steenkamp (1983–2013) South African model Rosamund Everard-Steenkamp Wilhelm Steenkamp (born 1985), South African rugby union player
See also Steenkampsberg, Mpumalanga