The King's Police Medal (KPM) is awarded to police in the United Kingdom for gallantry or distinguished service. It was also formerly awarded within the wider British Empire, including Commonwealth countries, most of which now have their own honours systems. The medal was established on 7 July 1909, initially inspired by the need to recognise the gallantry of the police officers involved in the Tottenham Outrage. Renamed the King's Police and Fire Services Medal (KPFSM) in 1940, it was replaced on 19 May 1954 by the Queen's Police Medal (QPM), when a separate Queen's Fire Service Medal was also instituted. The current award was renamed the King's Police Medal following the death of Queen Elizabeth II in 2022 and the accession of King Charles III to the throne of the United Kingdom.

The Tottenham Outrage of 23 January 1909 was an armed robbery in Tottenham, North London, that resulted in a two-hour chase between the police and armed criminals over a distance of six miles (10 km), with an estimated 400 rounds of ammunition fired by the thieves. The robbery, of workers' wages from the Schnurmann rubber factory, was carried out by Paul Helfeld and Jacob Lepidus, Jewish Latvian immigrants. Of the twenty-three casualties, two were fatal and several others serious, among them seven policemen. The two thieves killed themselves at the end of the pursuit.