Palace will be heading to Scandinavia during pre-season to take on Danish club Helsingør and Halmstads of Sweden, and players from Norway, Denmark and Sweden have been representing the Eagles for nearly half a century.
In total there have been two Danes, three Swedes and six Norwegians at the club, but how much do you know about each of them?
Have a go at our interactive quiz below and tweet your scores to let us know how you got on!
Have a go at our other quizzes