Outpost

 can refer to:


 * Outpost (Tiberium Wars) - expansion structures used by all three factions in Command & Conquer 3: Tiberium Wars
 * Outpost (Tiberian Twilight) - expansion structures used by both factions in Command & Conquer 4: Tiberian Twilight
 * Outpost (Red Alert 3) - the expansion structure used by the Soviet Union in Command & Conquer: Red Alert 3