Alf or ALF may refer to:
Alfred the Great (Old English: Ælfrēd, Ælfrǣd, "elf counsel" or "wise elf"; 849 – 26 October 899) was King of Wessex from 871 to 899.
Sir Alfred Joseph Hitchcock, KBE (13 August 1899 – 29 April 1980) was an English film director and producer, at times referred to as "The Master of Suspense".
Alfa Romeo Automobiles S.p.A. (Italian pronunciation: [ˈalfa roˈmɛːo]) is an Italian car manufacturer, founded as A.L.F.A.
General Alfredo Manapat Santos (July 13, 1905 – February 7, 1990) was Chief of Staff of the Armed Forces of the Philippines in 1962 to 1965, making him the first four-star general of the Philippines' armed forces.
Alfred Russel Wallace OM FRS (8 January 1823 – 7 November 1913) was a British naturalist, explorer, geographer, anthropologist, and biologist.
Alfred (Alfred Ernest Albert; 6 August 1844 – 30 July 1900) reigned as Duke of Saxe-Coburg and Gotha from 1893 to 1900. He was the second son and fourth child of Queen Victoria of the United Kingdom and Prince Albert of Saxe-Coburg and Gotha.
Alfred Thayer Mahan [məˈhæn] (September 27, 1840 – December 1, 1914) was a United States naval officer and historian, whom John Keegan called "the most important American strategist of the nineteenth century." His book the The Influence of Sea Power Upon History, 1660–1783 (1890) won immediate recognition, especially in Europe, and with its successor, The Influence of Sea Power Upon the French Revolution and Empire, 1793-1812 (1892), made him world famous and perhaps the most influential American author of the nineteenth century.
Alfalfa /ælˈfælfə/, Medicago sativa, Safed Musli or Rajko (Hindi), Kudirai masal or Kollu (Tamil) also called lucerne, is a perennial flowering plant in the pea family Fabaceae cultivated as an important forage crop in many countries around the world.
ALF is an American science fiction sitcom that aired on NBC from September 22, 1986 to March 24, 1990. It was the first television series to be presented in Dolby Surround.