Abd or ABD may refer to:
Abdullah II bin Al-Hussein (Arabic: عبد الله الثاني بن الحسين, ʿAbdullāh aṯ-ṯānī ibn Al-Ḥusayn, born 30 January 1962) has been king of Jordan since the 1999 death of his father, King Hussein.
Abdullah bin Abdulaziz Al Saud (Arabic: عبدالله بن عبدالعزيز آل سعود, ‘Abd Allāh ibn ‘Abd al-‘Azīz Āl Sa‘ūd, Najdi Arabic pronunciation: [ʢæbˈdɑɫ.ɫɐ ben ˈʢæbdæl ʢæˈziːz ʔæːl sæˈʢuːd]; 1 August 1924 – 23 January 2015) was King of Saudi Arabia and Custodian of the Two Holy Mosques from 2005 to his death in 2015. He ascended to the throne on 1 August 2005 upon the death of his half-brother, King Fahd.
Abdul Hamid II (Ottoman Turkish: عبد الحميد ثانی, `Abdü’l-Ḥamīd-i sânî; Turkish: İkinci Abdülhamit; 21 September 1842 – 10 February 1918) was the 34th Sultan of the Ottoman Empire and the last Sultan to exert effective autocratic control over the fracturing state.
Abductive reasoning (also called abduction, abductive inference, or retroduction) is a form of logical inference which starts with an observation then seeks to find the simplest and most likely explanation.
Abdominal obesity, also known as central obesity, is when excessive abdominal fat around the stomach and abdomen has built up to the extent that it is likely to have a negative impact on health.
Abdelbaset Ali Mohmed al-Megrahi ( pronunciation Arabic: عبد الباسط محمد علي المقرحي, ʿAbdu l-Bāsiṭ Muḥammad ʿAlī al-Maqraḥī; 1 April 1952 – 20 May 2012) was head of security for Libyan Arab Airlines, director of the Centre for Strategic Studies in Tripoli, Libya, and an alleged Libyan intelligence officer.
Abdominal aortic aneurysm (AAA or triple A) is a localized enlargement of the abdominal aorta such that the diameter is greater than 3 cm or more than 50% larger than normal diameter.
Abdul Qadeer Khan, NI, HI, FPAS (/ˌɑːbˈdʊl kɑːdɪər kɑːn/; Urdu: ڈاکٹر عبد القدیر خان; born 27 April 1936), known as A. Q.