Allen


 * Character
 * Allen - a Brotherhood of Steel mechanic from Bunker Epsilon in Fallout Tactics
 * Allen Loewentsein - FEV test subject in Vault 87.
 * Allen Mack - Wally Mack's father in Vault 101.
 * Allen Marks - Sunset Sarsaparilla star bottle cap hunter in Fallout: New Vegas
 * Dennis Allen - a Brotherhood of Steel sergeant found dead in the Glow in Fallout
 * Ervin Allen - soldier who fought, and died, during the Yangtze Campaign, mentioned in Fallout: New Vegas
 * Francis Allen - soldier who fought, and died, during the Yangtze Campaign, mentioned in Fallout: New Vegas
 * Real-life person
 * Allen Rausch - Marketing Manager for Fallout Tactics: Brotherhood of Steel
 * Brandon Allen - developer who worked at Bethesda Softworks on Fallout 3
 * Gregory R. Allen - developer who worked at Interplay Entertainment on Fallout and Fallout 2
 * Mark Allen - developer who worked at Interplay Entertainment on Fallout: Brotherhood of Steel