Alp may refer to:
Alpha Centauri (α Centauri, abbreviated Alpha Cen, α Cen) is the closest star system to the Solar System at a distance of 4.37 light-years (1.34 pc).
Alpes-de-Haute-Provence (French pronunciation: [alp.də.ot.pʁɔ.vɑ̃s]; Occitan: Aups d'Auta Provença) is a French department in the south of France, it was formerly part of the province of Provence.
AlphaGo versus Lee Sedol, or Google DeepMind Challenge Match, was a five-game Go match between 18-time world champion Lee Sedol and AlphaGo, a computer Go program developed by Google DeepMind, played in Seoul, South Korea between 9 and 15 March 2016. AlphaGo won all but the fourth game; all games were won by resignation.
The Alps (/ælps/; French: Alpes [alp]; German: Alpen [ˈalpən]; Italian: Alpi [ˈalpi]; Romansh: Alps; Slovene: Alpe [ˈáːlpɛ]) are the highest and most extensive mountain range system that lies entirely in Europe, stretching approximately 1,200 kilometres (750 mi) across eight Alpine countries: Austria, France, Germany, Italy, Liechtenstein, Monaco, Slovenia, and Switzerland.
Alpha Kappa Alpha (ΑΚΑ) was the first Greek-lettered sorority established and incorporated by African-American college women.
The alpha helix (α-helix) is a common motif in the secondary structure of proteins and is a righthand-coiled or spiral conformation (helix) in which every backbone N-H group donates a hydrogen bond to the backbone C=O group of the amino acid located three or four residues earlier along the protein sequence.
Spetsgruppa "A", also known as Alpha Group (a popular English name), or Alfa, whose official name is Directorate "A" of the FSB Special Purpose Center (TsSN FSB), is an elite, stand-alone sub-unit of Russia's special forces.
Alpha Phi Omega (ΑΦΩ) (commonly known as APO, but also A-Phi-O and A-Phi-Q) is the largest collegiate fraternity in the United States, with chapters at over 350 campuses, an active membership of over 25,000 students, and over 400,000 alumni members.
Alpine is a borough in Bergen County, New Jersey, United States. It is a suburb of New York City, located 15 miles (24 km) north of Midtown Manhattan.