Polish 10th Armoured Cavalry Brigade (Polish 10 Brygada Kawalerii Pancernej, French 10e Brigade blindée polonaise) was an armoured unit of the Polish Army. Organized in France during World War II, mostly by the veterans of the 10th Motorized Cavalry Brigade who managed to escape from Nazi and Soviet occupied Poland. Led by general Stanisław Maczek, it took part in the Battle of France of 1940.