The Life Guard Dragoons, designated K 1, was a Swedish Army cavalry unit active from 1949 to 2000. The unit was formed as a squadron called the Life Guards Squadron (Livgardesskvadronen) in 1949, as a replacement for the previous K 1, the Life Regiment of Horse (1928–1948). In 1975 the squadron were made into a regiment, titled the Life Guard Dragoons with Stockholm Defence District, redesignated the Life Guard Dragoons in 1984. The regiment had ceremonial mounted cavalry duties, as well as training recruits and providing part of the garrison in Stockholm. In accordance with that year's Defence Act, the regiment was amalgamated into the Life Guards in 2000, thus combining the infantry and cavalry guard units of the Swedish Army.

The Life Guards is a combined Swedish Army cavalry/infantry regiment. Its responsibilities include the defence of Stockholm as well as provision of the royal guard of honour for the King of Sweden and the Stockholm Palace. With traditions dating from 1521, the regiment is one of the oldest military units in continuous operational existence in the world. It was established in its present form in July 2000, following a merger of the Svea Life Guards and the Life Guard Dragoons. Headquarters are mainly located in Brunna north of Kungsängen in Upplands-Bro Municipality and at the "Cavalry Barracks 1" in central Stockholm.