1944 (MCMXLIV) was a leap year starting on Saturday of the Gregorian calendar, the 1944th year of the Common Era (CE) and Anno Domini (AD) designations, the 944th year of the 2nd millennium, the 44th year of the 20th century, and the 5th year of the 1940s decade.

Below, the events of World War II have the "WWII" prefix.