As

As stands for:

Als (river) , in the upper reaches also Dornbach, also called Alsbach or Alserbach, a river in Vienna
Als (Denmark) (German Alsen), a Danish island in the Baltic Sea
Als (city) , a small Danish town on Himmerland
Als Sund (German: Alsensund), a strait in northern Schleswig in southern Denmark

Als is the family name of the following people:

ALS stands for:

Abraham Lincoln Foundation , a subsidiary of the Rockefeller Foundation
Academic LinkShare , a digital library with cooperative data indexing
Advanced Life Support , the advanced measures of cardiopulmonary resuscitation
Advanced Light Source , a synchrotron from the Lawrence Berkeley National Laboratory, Berkeley, USA
Air Lubrification for Ships , see air lubrication for ships
Airborne laser scanner systems , optical systems for measuring landscape surfaces and buildings, see Airborne laser scanning
Old State School Korbach , grammar school in Korbach
Alternate Line Service , GSM service feature for two phone numbers on one card
Alternative Left , a political party in Switzerland
Ambient light sensor ; see ambient light sensor
Amyotrophic lateral sclerosis , a degenerative disease of the motor nervous system
Anti-lag system , an automatic air circulation system in a rally car
Antilymphocyte serum , an animal immune or hyperimmune serum, see Antithymocyte Globulin
Approach Lighting System , at an airfield a lighting system that is installed in front of the threshold of a runway
Working and learning situation , part of the new basic Swiss commercial training
MPEG-4 Audio Lossless Coding , part of the MPEG-4 standard for audio / video compression
automatic driving light switching , see light automatic
Automatic locomotive signaling , see ALSN # classification
Alsfeld district , license plate expiring

as stands for:

a conjunction of German; see conjunction (part of speech)
Tosk (Albanian Toskërishtja), one of the two dialects of the Albanian language, language code from ISO 639-3

See also:

Everything
Wiktionary: Als - explanations of meanings, word origins, synonyms, translations
Wiktionary: als - explanations of meanings, word origins, synonyms, translations