Joost Heystek van der Westhuizen
South African rugby union player
Joost van den Vondel
Dutch poet and playwright
Joost van Vollenhoven
Dutch colonial administrator and soldier
Joost de Blank
Archbishop of Cape Town, South Africa; anti,apartheid activist
Willibrordus Adrianus Maria "Joost" Luiten
Dutch golfer
Joost Berman
Dutch jurist and writer
Boaz Joost van Velzen (b. 2012)
son of singer VanVelzen