* French First Army (General Auguste Dubail)
* French Second Army (General Edmond Buat)
* French Third Army (General Pierre Ruffey)
* French Fourth Army (General Fernand de Langle de Cary)
* French Fifth Army (General Charles Lanrezac)
* French Sixth Army (General Michel Joseph Maunoury)
* French Seventh Army (General Louis Franchet d'Esperey)
* British Expeditionary Force (Field Marshal Sir John French)
German:
* German First Army (General Alexander von Kluck)
* German Second Army (General Karl von Bülow)
* German Third Army (General Max von Hausen)
* German Fourth Army (Duke Albrecht of Württemberg)
* German Fifth Army (Crown Prince Wilhelm of Prussia)
* German Sixth Army (Crown Prince Rupprecht of Bavaria)
* German Seventh Army (General Josias von Heeringen)
* German Eighth Army (General Richard von Schubert)