The Reichsgau Flanders (German: Reichsgau Flandern; Dutch: Rijksgouw Vlaanderen) was a short-lived Reichsgau of Nazi Germany established in 1944. It encompassed the present-day Flemish Region in its old provincial borders (in other words, including Comines-Warneton but excluding Voeren), along with the two French départements of Nord and Pas-de-Calais. Brussels was also excluded and given its own territorial arrangement.