AHW may refer to:
- Atomic hydrogen welding, an arc welding process that uses an arc between two metal tungsten electrodes in a shielding atmosphere of hydrogen
- Aeromist-Kharkiv, an airline based in Kharkiv, Ukraine
- Ahnapee and Western Railway, a common carrier short line railroad located in northeastern Wisconsin
- Advanced Hypersonic Weapon, a DARPA project
- Akkadisches Handwörterbuch (AHw), a German lexicon of the Akkadian language
- A. H. Wheeler, Indian publishing company
If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: