1st Cavalry Division
1st Cavalry Division means the following military units:
- 1st Cavalry Division (German Empire)
- 1st Cavalry Division (Reichswehr)
- 1st Cavalry Division (Wehrmacht)
- 1st Cossack Division of the Wehrmacht
- 1st Cavalry Division of the Austro-Hungarian Army
- 1st Cavalry Division (United States) (historically, now armored unit)
- 1st Cavalry Division (United Kingdom) , association in World War I and from 1939 to 1941 as the predecessor of the 10th Panzer Division
- 1st Cavalry Division (Russian Empire)
- 1st Guard Cavalry Division (Russian Empire)
- 1st Cavalry Division (Ottoman Empire)
- 1st Cavalry Division (Kingdom of Italy)
