Kalakaua (born Nov. 16, 1836, Honolulu, Oahu, Hawaiian Islands [U.S.]—died Jan. 30, 1891, San Francisco, Calif., U.S.) was the king of Hawaii from 1874 to 1891.
The son of a high chief, Kalakaua was a candidate to the throne in 1873 but lost the election to Lunalilo. When Lunalilo died the following year, the legislature then elected Kalakaua, who inaugurated a decidedly reactionary and pro-American reign. In 1874 he visited the United States, and in 1881 he took a trip around the world. Although he secured a somewhat favourable reciprocity treaty with the United States in 1876, he yielded in 1887 to demands to give the United States the exclusive right to enter Pearl Harbor and maintain a naval coaling and repair station there.
There was an ever-increasing endeavour by King Kalakaua to restore the ancient Hawaiian social order with its customs and ideas of absolutism and divine right, but it was accompanied by extravagance, corruption, personal interference in politics, and fomentation of race feeling, until he was compelled to promulgate (1887) a new constitution providing for responsible ministerial government and other guarantees. The struggle continued, however, not only until the end of his reign (1891), during which there was an armed insurrection (1889) by the opposition, but even more hotly during the subsequent reign of his sister, Liliuokalani. Kalakaua died on a visit to the United States, amid rumours that he was about to sell his kingdom.