The Four Days of Dunkirk is road bicycle race around the Nord-Pas de Calais region of northern France. Despite the name of the race, since the addition of an individual time trial in 1963, the race has been held over a 5 or 6 day period for most of its history. Since 2005, the race has been organised as a 2.HC event on the UCI Europe Tour. The race became part of the UCI ProSeries in 2020. French cyclist Romain Grégoire won the most recent edition of the race.

Romain Grégoire is a French road cyclist, who currently rides for UCI WorldTeam Groupama–FDJ.