| Army Group Rupprecht of Bavaria Army Group A | |
|---|---|
| Heeresgruppe Rupprecht von Bayern | |
 | |
| Active | 1916–1918 |
| Disbanded | 11 November 1918 |
| Country |  German Empire |
| Branch | German Army |
| Engagements | World War I |
| Commanders | |
| Supreme Commander | Rupprecht, Crown Prince of Bavaria |
The Army Group Rupprecht of Bavaria or Army Group A (German: Heeresgruppe Kronprinz Rupprecht von Bayern) was an Army Group of the German Army, which operated on the Western Front under command of Rupprecht, Crown Prince of Bavaria, between 28 August 1916 and 11 November 1918 during World War I. It was formed from the short-lived Army Group Gallwitz under Max von Gallwitz (19 July - 28 August 1916).