The Northern Rhodesia Police was the police force of the British ruled protectorate of Northern Rhodesia (now Zambia).
In 1889 Northern Rhodesia, bounded by Angola (Portuguese West Africa), the Belgian Congo, German East Africa, British Central Africa (Nyasaland now Malawi), Mozambique (Portuguese East Africa), Mashonaland and Matabeleland (Southern Rhodesia now Zimbabwe), Bechuanaland (Botswana) and the Caprivi strip of German South West Africa (Namibia), was not a political unit and had no name at all. Customary law was administered among the 70 odd tribes which populated the Territory by their chiefs. Some chiefs were, willingly or not, in league with the Arab and Portuguese slavers who preyed on the population.
In October 1889 Cecil Rhodes obtained a Royal Charter for the British South Africa Company to, inter alia, make treaties, promulgate laws, preserve the peace, and maintain a police force in what was to become the Rhodesias. Harry Johnston, Imperial Commissioner in Nyasaland was additionally appointed as Administrator for the Company’s territory north of the Zambezi.
Over the next ten years small posts each under a white 'collector' were established throughout North-Eastern Rhodesia, in the area north and east of the Kafue River. Each had at his disposal a handful of armed African police. With these, and on two occasions with African troops from Nyasaland, the collectors drove out the slavers and established the Company's administration. On 1 July 1895 Major Patrick Forbes, of the British South Africa Company's service, was appointed Deputy Administrator responsible for North-Eastern Rhodesia. His escort, Sergeant Drysdale, and four troopers, had been recruited from the Company's police in Southern Rhodesia and attested as North-Eastern Rhodesia Police. They were dispersed to various posts to assist or take over from the local collector.