HSH

HSH may refer to:


 * Hekurudha Shqiptare, Albania's state-owned railway operator
 * Henderson Executive Airport in Nevada, United States
 * Hypomagnesemia with secondary hypocalcemia
 * His or Her Serene Highness
 * His Sultanic Highness
 * H-S-H, an electric guitar pickup configuration
 * Hudson Street Hooligans, a supporters group for Columbus Crew SC
 * Hongkong and Shanghai Hotels, a holding company
 * HSH Nordbank, a commercial bank in northern Europe
 * Hochschule Hannover, a university in Germany
 * Homebush railway station, in Sydney, Australia
 * Hungarian Sign Language
 * Hydrogenated starch hydrosylate, an artificial sugar substitute