The Order of Sikatuna (Filipino: Orden ng Sikatuna) is the national order of diplomatic merit of the Republic of the Philippines. It is conferred upon individuals who have rendered exceptional and meritorious services to the Republic of the Philippines, upon diplomats, officials and nationals of foreign states who have rendered conspicuous services in fostering, developing and strengthening relations between their country and the Philippines, or upon personnel of the Philippine Department of Foreign Affairs (DFA), both in the Home Office and in the Foreign Service.