This is a list of Finnish divisions in the Winter War, 1939–1940. * 1st Division * 2nd Division – renamed from 11th Division in 1940 * 3rd Division – renamed from 6th Division in 1940 * 4th Division * 5th Division * 6th Division – renamed to 3rd Division in 1940 * 7th Division – renamed from 10th Division in 1940 * 8th Division * 9th Division * 10th Division – renamed to 7th Division in 1940 * 11th Division – renamed to 2nd Division in 1940 * 12th Division * 13th Division * 21st Division – formed December 19, 1939 * 22nd Division – formed December 19, 1939 * 23rd Division – formed December 19, 1939