LSH
LSH may refer to:
Computing
- LSH (hash function), in cryptography
- lsh, a UNIX secure shell
- Locality-sensitive hashing, in algorithms
== Ship types ==
- Landing Ship Headquarters, UK Royal Navy
- Landing Ship, Heavy, a hull classification symbol, Australian and US Navy
Other uses
- Lashio Airport, Myanmar (IATA: LSH)
- Legion of Super-Heroes, a fictional team in DC Comics
- Lysergic acid hydroxyethylamide, an alkaloid