The Rolls-Royce Armoured Car is a British armoured car developed in 1914 and used during the First World War, Irish Civil War, the inter-war period in Imperial Air Control in Transjordan, Palestine and Mesopotamia, and in the early stages of the Second World War in the Middle East and North Africa.

A military armored car is a wheeled armored fighting vehicle, historically employed for reconnaissance, internal security, armed escort, and other subordinate battlefield tasks. With the gradual decline of mounted cavalry, armored cars were developed for carrying out duties formerly assigned to light cavalry. Following the invention of the tank, the armored car remained popular due to its faster speed, comparatively simple maintenance and low production cost. It also found favor with several colonial armies as a cheaper weapon for use in underdeveloped regions. During World War II, most armored cars were engineered for reconnaissance and passive observation, while others were devoted to communications tasks. Some equipped with heavier armament could even substitute for tracked combat vehicles in favorable conditions—such as pursuit or flanking maneuvers during the North African campaign.