Kaulaulaokalani (also written as Ka-ûulaûula-o-kalani; o ka lani = "of the sky") was an ancient Hawaiian nobleman (Aliûi), who was the High Chief of Koûolau on the island called Oahu.
Kaulaulaokalani was born on Oûahu as a son of Aliûi Kawalewaleoku (Ka-walewale-oku) of Koûolau and his spouse, Unaûula, and was thus a descendant of the wizard Maweke of Tahiti. Kaulaulaokalani's grandparents were Kua-o-Mua and his wife, Kapua-a-Mua, who were the children of the Chiefess Mualani of Koûolau and her spouse, Kaomealani I. Kawalewaleoku, being born out of the marriage between full siblings, was considered a deity and was one of the rulers of Koûolau.
After his father's death, Kaulaulaokalani ruled over Koûolau. During his time, over other parts of Oûahu ruled High Chief Lakona and High Chiefess Maelo of Kona. Wife of Kaulaulaokalani was called Kalua-i-Olowalu; her parents are not known today. She and Kaulaulaokalani were the parents of the High Chiefess Kaimihauoku of Koûolau, who was her father's successor. Kaimihauoku married a man named Loe, whose genealogy is unknown. Their son was Moku-o-Loe, ruler of Koûolau.