Quick Boys is an amateur football club from Katwijk aan Zee, Netherlands. The club, established on February 1, 1920, is the second most successful amateur football club in the Netherlands, behind IJsselmeervogels. The club joined the football competition in 1921–22, in the Leidsche Voetbal Bond (LVB), the football association for Leiden. The club played in the Sunday league but a ban on entry charges on Sunday caused financial troubles and Quick Boys moved to the new Saturday league. The club reached the quarter-finals of the 2007–08 KNVB Cup.