Subcategories - Generals, Military Officers, Soldiers
- A. P. Hill
- Abd el-Krim
- Abdelkader
- Admiral Richard Howe
- Afonso de Albuquerque
- Agesilaus II of Sparta
- Albert Kesselring
- Albert Sidney Johnston
- Albrecht Wenzel von Wallenstein
- Alcibiades
- Alcibiades of Athens
- Aleksandr Kolchak
- Aleksandr V. Suvorov
- Aleksandr Vasilyevich Suvorov
- Aleksei Brusilov
- Aleksei Kuropatkin
- Alessandro Farnese
- Alessandro Farnese, duke of Parma
- Alexander and Demetrios Ypsilanti
- Alexander Hamilton
- Alexander M. Haig
- Alexander McGillivray
- Alexander of Tunis
- Alexander the Great
- Alfred Chatto
- Alfred Jodl
- Alfred Thayer Mahan
- Alfred von Tirpitz
- Ambrose E. Burnside
- Andoche Junot
- André Masséna
- Andrea Doria
- Andrew Jackson
- Andrew Johnson
- Anne, duke of Montmorency
- Anthony Wayne
- Antonio José de Sucre
- Antonio López de Santa Anna
- Anwar el-Sadat
- Archibald Wavell
- Ariel Sharon
- Aritomo Yamagata
- Arminius
- Army
- Arthur Phillip
- Arthur Travers Harris
- Ashikaga Takauji
- Atatürk
- Attila
- August von Gneisenau
