In military terms, 66th Division or 66th Infantry Division may refer to:
; Infantry divisions :
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66th Infantry Division (Bangladesh)
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66th Division (Imperial Japanese Army)
The was an infantry Division (military unit), division of the Imperial Japanese Army. Its call sign was the . It was formed on 12 July 1944 in Taipei city on Taiwan island. The nucleus for the formation was the 46th Independent Mixed Brigade (Im ...
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66th Division (Spain)
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66th (2nd East Lancashire) Division
The 66th (2nd East Lancashire) Division was an infantry division of the British Army, part of the Territorial Force, which saw service in the trenches of the Western Front, during the later years of the Great War and was disbanded after the w ...
, a unit of the British Army in the First World War
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66th Infantry Division (United Kingdom)
The 66th Infantry Division was an infantry division of the British Army, which was active between September 1939 and June 1940 during the Second World War. In March 1939, after the re-emergence of Germany as a European power and its occupati ...
, a unit of the British Army in the Second World War
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66th Infantry Division (United States)
The 66th Infantry Division was a unit of the United States Army during World War II. Activated 15 April 1943, the division trained at Camp Blanding, Florida, and was later transferred to Camp Robinson, Arkansas and then later to Camp Rucker, A ...
, a unit of the United States Army
; Cavalry divisions :
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66th Cavalry Division (United States)
The Army Reserve's 66th Cavalry Division was created from the perceived need for additional cavalry units. It numbered in succession of the Regular Army Divisions, which were not all active at its creation. Going into World War II, the U.S. Arm ...
, a unit of the United States Army
; Rifle divisions :
*
66th Rifle Division 066 may refer to:
* Air France Flight 066
* Uncial 066
Uncial 066 (in the Biblical manuscript#Gregory-Aland, Gregory-Aland numbering), α 1000 (Biblical manuscript#Von Soden, Soden), is a Greek uncial manuscript of the New Testament. Palaeography, ...
,
Red Army
The Workers' and Peasants' Red Army (Russian: Рабо́че-крестья́нская Кра́сная армия),) often shortened to the Red Army, was the army and air force of the Russian Soviet Federative Socialist Republic and, after ...
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