General

General was a military rank. On Earth, it was the rank above Brigadier. (PROSE: The Dying Days, TV: Spearhead from Space et al)

Human

 * Asquith (TV: Aliens of London / World War Three)
 * Carrington (TV: The Ambassadors of Death)
 * Chellak (TV: The Caves of Androzani)
 * Cheng Teik (TV: The Mind of Evil)
 * Cobb (TV: The Doctor's Daughter)
 * Cutler (TV: The Tenth Planet)
 * Finch (TV: Invasion of the Dinosaurs)
 * Nikolai Hermack (TV: The Space Pirates)
 * Hindenberg (PROSE: Illegal Alien)
 * Adrienne Kramer (PROSE: Vampire Science)
 * Mariah Learman (AUDIO: The Time of the Daleks)
 * Alistair Gordon Lethbridge-Stewart (PROSE: The Dying Days)
 * Stillmun (PROSE: Tragedy Day)
 * Otto Strasser (PROSE: Timewyrm: Exodus)
 * Tschike (PROSE: Alien Bodies)
 * John Williams (TV: Frontier in Space)

Chelonian

 * Jafrid (PROSE: The Well-Mannered War)

Gaztak

 * Grugger (TV: Meglos)

Ice Warrior

 * Azznesh Azzar (AUDIO: The Dance of the Dead)

Robot

 * Ironicus (COMIC: The Iron Legion)

Sontaran

 * Staal (TV: The Sontaran Stratagem / The Poison Sky)

War Lord

 * Smythe (TV: The War Games)

Zerugian

 * Orlo (PROSE: Martha in the Mirror)

Unnamed species

 * Sholakh (TV: The Ribos Operation)
 * Nor-Din (COMIC: Return of the Daleks)

Unnamed generals

 * The General (TV: The Day of the Doctor)
 * General (COMIC: The Last Soldier)