Cassiem

Cassiem is a South African surname that may refer to:
 * Aishah Cassiem (b. 1992 or 1993), a South African politician
 * Dayaan Cassiem (b. 1998), a South African field hockey player
 * Junaid Cassiem (b. 1993), a South African former cricketer
 * Mustapha Cassiem (b. 2002), a South African field hockey player
 * Uzair Cassiem (b. 1990), a South African rugby union player