List of Russian armies in World War I

Russian army formations in World War I include:


 * 1st Army
 * 2nd Army
 * 3rd Army
 * 4th Army
 * 5th Army
 * 6th Army
 * 7th Army
 * 8th Army
 * 9th Army
 * 10th Army
 * 11th Army
 * 12th Army
 * 13th Army
 * Caucasus Army
 * Dobruja Army
 * Danube Army
 * Special Army