42nd Army Corps
Country	Russian Empire
Allegiance	Imperial Russian Army
Engagements	World War I

The 42nd Army Corps was an Army corps in the Imperial Russian Army.

• 6th Army: 1915–1916
• Northern Front: 1916–1917

• Zaleski, Konstantin (2000). Первая мировая война. Правители и военачальники. Биографический энциклопедический словарь [World War I: Rulers and Generals: Biographical Encyclopedic Dictionary] (in Russian). Moscow: Veche. ISBN 5-7838-0627-7.