The kyat (Burmese: ကျပ်, pronounced: [tɕaʔ]; ISO 4217 code MMK) is the currency of Burma (Myanmar). It is often abbreviated as "K", which is placed before the numerical value.

The kyat was a denomination of both silver and gold coinages in Burma until 1889. It was divided into 20 pe, each of 4 pya, with the mu and mat worth 2 and 4 pe, respectively. Nominally, 16 silver kyat equal 1 gold kyat. The silver kyat was equivalent to the Indian rupee, which replaced the kyat after Burma was conquered by the British.

When the Japanese occupied Burma in 1942, they introduced a currency based on the rupee. This was replaced at par by the kyat in 1943. This kyat was subdivided into 100 cents. The kyat became worthless at the end of the war when the rupee was reintroduced.

The present kyat was introduced on 1 July 1952. It replaced the rupee at par. Decimalization also took place, with the kyat subdivided into 100 pya.

In 1852, Mindon, the second last king of Burma, established the Royal Mint in Mandalay (Central Burma). The dies were made in Paris. Silver coins were minted in denominations of 1 pe, 1 mu (2 pe), 1 mat (4 pe), 5 mu (10 pe) and 1 kyat, with gold 1 pe and 1 mu. The obverses bore the Royal Peacock Seal, from which the coins got their name. The reverse contained the denomination and mint date (in the Burmese era, which starts from AD 638). In the 1860s and 1870s, lead coins were issued for ⅛ and ¼ pya, with copper, brass, tin and iron ¼ pe (1 pya) and copper 2 pya. Further gold goins were issued in 1866 for 1 pe, 2½ mu and 1 kyat, with 5 mu issued in 1878.