16th Brigade
- 16 Squadron (disambiguation)
- 16th Air Assault Brigade (United Kingdom)
- 16th Army (disambiguation)
- 16th Aviation Brigade (Australia)
- 16th Brigade (Australia)
- 16th Division (disambiguation)
- 16th Engineer Brigade (United States)
- 16th Group (disambiguation)
- 16th Infantry Brigade (United Kingdom)
- 16th Mechanized Infantry Brigade (Indonesia)
- 16th Military Police Brigade (United States)
- 16th Mounted Brigade (United Kingdom)
- 16th Regiment (disambiguation)
- 16th Sustainment Brigade (United States)
- 16th Wing (disambiguation)
- I Indian Brigade, Royal Horse Artillery
- XVI Brigade, Royal Horse Artillery