The Order of Kamehameha I was established on April 11, 1865 by his Majesty King Kamehameha V (Lot Kapuaiwa) to honor the legacy of his grandfather, the unifier of these islands, Kamehameha the Great.

The Order was reorganized by Prince Jonah Kuhio Kalaniana’ole in 1902.

The purpose of the Royal Order of Kamehameha I as it is known today is to unite in fraternal and benevolent work, men of Hawaiian descent, of good moral character, of sound bodily health; to cultivate the cardinal principles of friendship, charity and benevolence; to aid widows and orphans; to improve the social and moral conditions of its members; to provide scholarship assistance; to preserve and perpetuate the ancient culture, customs, and traditions of Hawai’i, uplift the Hawaiian people; infuse the spirit of patriotism, loyalty, helpfulness and kindness among its members; advance the interest of its members in every rightful cause, and to encourage and develop leadership.

Today there are eight Chapters of the Royal Order of Kamehemaha I.

• Moku O Hawai’i (Central O'ahu)
• Moku O Mãmalahoa (Hilo, Hawai'i)
• Moku O Kaumuali’i (Kaua’i)
• Moku O Kahekili (Maui)
• Moku O Kalaniana’ole (Moloka’i)
• Moku O Kuhio (Windward O’ahu)
• Moku O Kona (Kona, Hawai'i)
• Moku O Kapuaiwa (Leeward O'ahu)