Cavalry
The remainder of the regiment, together with the Novara Lancers made a dismounted attack in an action that ended with the retreat of the Russians after heavy losses on both sides. The final Italian cavalry action occurred on October 17, 1942, in Poloj (now Croatia) by a squadron of the Alexandria Cavalry Regiment against a large group of Yugoslav partisans.

Other Axis Powers: Romanian, Hungarian and Italian cavalry were dispersed or disbanded following the retreat of the Axis forces from Russia. Germany still maintained some mounted (mixed with bicycles) SS and Cossack units until the last days of the War.

Finnish: Finland used mounted troops against Russian forces effectively in forested terrain during the Continuation War. The last Finnish cavalry unit was not disbanded until 1947.

American: The U.S. Army's last horse cavalry actions were fought during World War II: a) by the 26th Cavalry Regiment—a small mounted regiment of Philippine Scouts which fought the Japanese during the retreat down the Bataan peninsula, until it was effectively destroyed by January 1942; and b) on captured German horses by the mounted reconnaissance section of the U.S. 10th Mountain Division in a spearhead pursuit of the German Army across the Po Valley in Italy in April 1945. The last horsed U.S. Cavalry (the Second Cavalry Division) were dismounted in March 1944.

British: All British Army cavalry regiments had been mechanised since 1 March 1942 when the Queen's Own Yorkshire Dragoons (Yeomanry) was converted to a motorised role, following mounted service against the Vichy French in Syria the previous year. The final cavalry charge by British Empire forces occurred on 21 March 1942 when a 60 strong patrol of the Burma Frontier Force encountered Japanese infantry near Toungoo airfield in central Myanmar. The Sikh sowars of the Frontier Force cavalry, led by Captain Arthur Sandeman of The Central India Horse (21st King George V's Own Horse), charged in the old style with sabres and most were killed.

Mongolian: In the early stages of World War II, mounted units of the Mongolian People's Army were involved in the Battle of Khalkhin Gol against invading Japanese forces. Soviet forces under the command of Georgy Zhukov, together with Mongolian forces, defeated the Japanese Sixth army and effectively ended the Soviet–Japanese Border Wars. After the Soviet–Japanese Neutrality Pact of 1941, Mongolia remained neutral throughout most of the war, but its geographical situation meant that the country served as a buffer between Japanese forces and the Soviet Union. In addition to keeping around 10% of the population under arms, Mongolia provided half a million trained horses for use by the Soviet Army. In 1945 a partially mounted Soviet-Mongolian Cavalry Mechanized Group played a supporting role on the western flank of the Soviet invasion of Manchuria. The last active service seen by cavalry units of the Mongolian Army occurred in 1946–1948, during border clashes between Mongolia and the Republic of China.

Post–World War II to the present day: While most modern "cavalry" units have some historic connection with formerly mounted troops this is not always the case. The modern Irish Defence Forces (DF) includes a "Cavalry Corps" equipped with armoured cars and Scorpion tracked combat reconnaissance vehicles. The DF has never included horse cavalry since its establishment in 1922 (other than a small mounted escort of Blue Hussars drawn from the Artillery Corps when required for ceremonial occasions). However, the mystique of the cavalry is such that the name has been introduced for what was always a mechanised force.
Some engagements in late 20th and early 21st century guerrilla wars involved mounted troops, particularly against partisan or guerrilla fighters in areas with poor transport infrastructure. Such units were not used as cavalry but rather as mounted infantry. Examples occurred in Afghanistan, Portuguese Africa and Rhodesia. The French Army used existing mounted squadrons of Spahis to a limited extent for patrol work during the Algerian War (1954–1962). The Swiss Army maintained a mounted dragoon regiment for combat purposes until 1973. The Portuguese Army used horse mounted cavalry with some success in the wars of independence in Angola and Mozambique in the 1960s and 1970s. During the 1964–1979 Rhodesian Bush War the Rhodesian Army created an elite mounted infantry unit called Grey's Scouts to fight unconventional actions against the rebel forces of Robert Mugabe and Joshua Nkomo. The horse mounted infantry of the Scouts were effective and reportedly feared by their opponents in the rebel African forces. In the 1978 to present Afghan Civil War period there have been several instances of horse mounted combat.
Central and South American armies maintained mounted cavalry for longer than those of Asia, Europe, or North America. The Mexican Army included a number of horse mounted cavalry regiments as late as the mid-1990s and the Chilean Army had five such regiments in 1983 as mounted mountain troops.
The Soviet Army retained horse cavalry divisions until 1955.

Operational horse cavalry: Today the Indian Army's 61st Cavalry is reported to be the largest existing horse-mounted cavalry unit still having operational potential. It was raised in 1951 from the amalgamated state cavalry squadrons of Gwalior, Jodhpur, and Mysore. While primarily utilised for ceremonial purposes, the regiment can be deployed for internal security or police roles if required. The 61st Cavalry and the President's Body Guard parade in full dress uniform in New Delhi each year in what is probably the largest assembly of traditional cavalry still to be seen in the world. Both the Indian and the Pakistani armies maintain armoured regiments with the titles of Lancers or Horse, dating back to the 19th century. 
As of 2007, the Chinese People's Liberation Army employed two battalions of horse-mounted border guards in Xinjiang for border patrol purposes. PLA mounted units last saw action during border clashes with Vietnam in the 1970s and 1980s, after which most cavalry units were disbanded as part of major military downsizing in the 1980s. In the wake of the 2008 Sichuan earthquake, there were calls to rebuild the army horse inventory for disaster relief in difficult terrain. Subsequent Chinese media reports confirm that the PLA maintains operational horse cavalry at squadron strength in Xinjiang and Inner Mongolia for scouting, logistical, and border security purposes, and one at company strength in Qinghai.
The Chilean Army still maintains a mixed armoured cavalry regiment, with elements of it acting as mounted mountain exploration troops, based in the city of Angol, being part of the III Mountain Division, and another independent exploration cavalry detachment in the town of Chaitén. The rugged mountain terrain calls for the use of special horses suited for that use.
The Argentine Army has two mounted cavalry units: the Regiment of Horse Grenadiers, which performs mostly ceremonial duties but at the same time is responsible for the president's security (in this case, acting as infantry), and the 4th Mountain Cavalry Regiment (which comprises both horse and light armoured squadrons), stationed in San Martín de los Andes, where it has an exploration role as part the 6th Mountain Brigade. Most armoured cavalry units of the Army are considered successors to the old cavalry regiments from the Independence Wars, and keep their traditional names, such as Hussars, Cuirassiers, Lancers, etc., and uniforms. Equestrian training remains an important part of their tradition, especially among officers.

Ceremonial horse cavalry and armored cavalry retaining traditional titles: Cavalry or mounted gendarmerie units continue to be maintained for purely or primarily ceremonial purposes by the Algerian, Argentine, Bolivian, Brazilian, British, Bulgarian, Canadian, Chilean, Colombian, Danish, Dutch, Finnish, French, Hungarian, Indian, Italian, Jordanian, Malaysian, Moroccan, Nepalese, Nigerian, North Korean, Omani, Pakistani, Panamanian, Paraguayan, Peruvian, Polish, Portuguese, Russian, Senegalese, Spanish, Swedish, Thai, Tunisian, Turkmenistan, United States, Uruguayan and Venezuelan armed forces.
A number of armoured regiments in the British Army retain the historic designations of Hussars, Dragoons, Light Dragoons, Dragoon Guards, Lancers and Yeomanry. Only the Household Cavalry (consisting of the Life Guards' mounted squadron, The Blues and Royals' mounted squadron, the State Trumpeters of The Household Cavalry and the Household Cavalry Mounted Band) are maintained for mounted (and dismounted) ceremonial duties in London.
The French Army still has regiments with the historic designations of Cuirassiers, Hussars, Chasseurs, Dragoons and Spahis. Only the cavalry of the Republican Guard and a ceremonial fanfare detachment of trumpeters for the cavalry/armoured branch as a whole are now mounted.
In the Canadian Army, a number of regular and reserve units have cavalry roots, including The Royal Canadian Hussars (Montreal), the Governor General's Horse Guards, Lord Strathcona's Horse, The British Columbia Dragoons , The Royal Canadian Dragoons, and the South Alberta Light Horse. Of these, only Lord Strathcona's Horse and the Governor General's Horse Guards maintain an official ceremonial horse-mounted cavalry troop or squadron.
The modern Pakistan army maintains about 40 armoured regiments with the historic titles of Lancers, Cavalry or Horse.