18th Army Corps (Russian Empire)

In July 1914:^[2]

• 23rd Infantry Division
• 37th Infantry Division
• 50th Infantry Division
• 18th Howitzer Artillery Battalion
• 18th Sapper Battalion

• 9th Army: 1 August 1914 – 2 February 1915^[1]
• 11th Army: 20 April 1915 – 21 May 1916^[1]
• 7th Army: 20 June – 17 July 1916^[1]
• 8th Army: 1 October 1916 – 16 June 1917^[1]
• 9th Army: 19 August 1917 – December 1917^[1]

• Ivan Makarovich Orbeliani: 1905 – 1906^{[citation needed]}
• Platon Lechitsky: 1908 – 1910^{[citation needed]}
• Andrei Zayonchkovski: 1916 – 1917^{[citation needed]}
• Ivan Erdieli: 1917^{[citation needed]}