Sich (disambiguation)

A sich is an administrative and military center for Cossacks.

Sich, sich or SICH may also refer to:

• Sich movement, a Ruthenian national movement of Austria-Hungary existed in 1861-1947; influenced the creation of several other Ukrainian organization of Central and Eastern Europe as well as North America
• Sports Society Sich, a Ukrainian sports volunteer organization of firefighters (est. 1902)
  • Sich (scouting) (Січ), a Ukrainian Scout organization
  • Ukrainian Sich Riflemen (Ukrayínski sichoví striltsí) — a Ukrainian unit within the Austro-Hungarian army during World War I, based on volunteer sportsmen of the Sports Society Sich; later it laid a base for creation of the Ukrainian Galician Army
    • Sich Riflemen, one of the regular military units of the Army of the Ukrainian People's Republic, created out of the Russian-detained Austrian soldiers (Ukrainian Sich Riflemen)
  • Polissian Sich (Polisska sich), a name for the Ukrainian People's Revolutionary Army (World War II) in the region of Polissya
  • Carpathian Sich of the National Defense Organization (Karpatska sich) — a Ukrainian unit in Carpatho-Ukraine (1938-39)

• Sich, Iran, a village in South Khorasan Province, Iran
• sich (mathematics), a hyperbolic function in mathematics
• Motor Sich, a company in Zaporizhia, Ukraine that manufactures engines for airplanes and helicopters
• Motor Sich Airlines, an airline based in Zaporizhia, Ukraine
• Sich-1, a Ukrainian Earth observation satellite
• Sich a Getting Up Stairs, an American song from the early 1830s
• Scottish dialect of English form of the word "such"

• Symptomatic intracerebral hemorrhage

• Sech (disambiguation)